David Lewis (Canadian politician)

David Losz was born in the Russian Empire sometime after Svisloch's first snowfall in October 1909 to Moishe Losz and his wife Rose (née Lazarovitch).{{refn|group="Note"|His birthday is unknown. When he emigrated from Russia to Canada in 1921, he did not speak English, and according to his daughter Janet Solberg, June 23 was the first date that popped into his head when the immigration officer asked him when he was born. Smith identifies October as the best guess, since the only given specifics were that he was born "right after the first snows in 1909".Smith, pp. 93, 542}} His official birth date of June 23 was the one he gave the immigration officer when he arrived in Canada.Smith, p.93Smith, p.87 Lewis's political activism began in the shtetl he lived in until 1921.{{Cite news| last = Lewis| first = David| title = Lewis finds Nazi-like mentality in Russia| newspaper = The Toronto Star | location = Toronto | pages = 1, 3 | publisher = Torstar | date = July 15, 1978 }} Svisloch was located in the Pale of Settlement, the westernmost region of the Russian Empire, in what is now Belarus. After World War I, it became a Polish border town, occasionally occupied by the Soviet Union during the Polish-Soviet War of the early 1920s. Jewish people were in the majority, numbering 3,500 out of Svisloch's 4,500 residents. Unlike many of the other shtetls in the Pale, it had an industrial economy based on tanning. Its semi-urban industrial population was receptive to social democratic politics and the labour movement, as embodied by the Jewish Labour Bund.

Moishe (or Moshe) Losz was Svisloch's Bund Chairman.Smith, p.11 The Bund was an outlawed socialist party that called for overthrowing the Tsar, equality for all, and national rights for the Jewish community; it functioned both as a political party and labour movement. Lewis spent his formative years immersed in its culture and philosophy.Tobias, pp.312–316 The Bund's membership, although mostly ethnically Jewish, was secular humanist in practice.

Moishe and David were influenced by the Bund's political pragmatism, embodied in its maxim that "It is better to go along with the masses in a not totally correct direction than to separate oneself from them and remain a purist."Kosovsky, p.133 David would bring this philosophy to the Co-operative Commonwealth Federation (CCF) and New Democratic Party (NDP); in clashes between the parties' "ideological missionaries and the power pragmatists when internal debates raged about policy or action", he was in the latter camp.

When the Russian Civil War and the Polish-Soviet War were at their fiercest, in the summer of 1920, Poland invaded, and the Red Russian Bolshevik army counter-attacked. The Bolsheviks reached the Svisloch border in July 1920. Moishe Losz openly opposed the Bolsheviks and would later be jailed by them for his opposition.Smith. pp.17–19 When the Polish army recaptured Svisloch on August 25, 1920, they executed five Jewish citizens as "spies".Smith, pp.114–15 Unsafe under either regime and with his family's future prospects bleak, Moishe left for Canada in May 1921, to work in his brother-in-law's Montreal clothing factory. By August, he saved enough money to send for his family, including David and his siblings, Charlie and Doris.Smith, p.115

David Lewis was a secular Jew, as was Moishe. However, his maternal grandfather, Usher Lazarovitch, was religious and, in the brief period between May and August 1921 before David emigrated, gave his grandson the only real religious training he would ever receive.Lewis 1981, p.12 David did not actively take part in a religious service again until his granddaughter Ilana's Bat Mitzvah in the late 1970s.Smith, p.152 In practice, the Lewis family, including David, his wife Sophie, and their children Janet, Nina, Stephen, and Michael, were atheists.Smith, p.396

The family came to Canada by boat and landed in Halifax, Nova Scotia in Autumn 1921. They then went by rail to Montreal to meet Moishe Lewis. David Lewis was a native Yiddish speaker and understood very little English. He learned it by buying a copy of Charles Dickens' novel The Old Curiosity Shop and a Yiddish-English dictionary.{{Cite news

| last = Frayne

| first = Trent

| title =David Lewis has it all to win NDP leadership except for his age: 61

| newspaper = The Toronto Star

| location = Toronto

| page = 11

| publisher = Torstar

| date = April 17, 1971

}} A Welsh teacher at Fairmount Public School, where Lewis was a student, helped him learn English but also passed on his Welsh accent.Smith, p.125

Lewis entered Baron Byng High School in September 1924. He soon became friends with A.M. (Abe) Klein, who became one of Canada's leading poets. He also met Irving Layton, another future prominent Canadian writer, to whom he acted as a political mentor.Smith, pp.146,148–149 Baron Byng High School was predominantly Jewish because it was in the heart of Montreal's non-affluent Jewish community, and was ghetto-like because Jews were forbidden from attending many high schools.Smith, p.146

Besides poets, at high school, Lewis met Sophie Carson, who eventually became his wife. Klein, their mutual friend, introduced them. Carson came from a religious Jewish family. Her father did not approve of Lewis, because he was a recent immigrant to Canada, and in Carson's father's opinion had little to no possibility of success.Smith, p.150

After high school, Lewis spent five years at McGill University in Montreal: four in arts and one in law. While there, he helped found the Montreal branch of the Young People's Socialist League.Lewis 1981, pp.29–30 He gave lectures sponsored by this anti-communist socialist club, and was its nominal leader.Smith, p.155 One of his favourite professors was Canadian humorist and noted Conservative party proponent, Stephen Leacock, whom Lewis liked more for his personality than for his discipline and economics.Lewis 1981, p.24

In his third year, Lewis founded The McGilliad campus magazine.Smith, p.157 It published many of his anti-communist views, though the December 1930 issue included an article he wrote expressing his approval of the Russian Revolution and calling for a greater understanding of the Soviet Union; throughout his career, he would attack communism, but would always have sympathy for the 1917 revolutionaries. Also at McGill, Lewis met and worked with prominent Canadian socialists like F. R. Scott, Eugene Forsey, J. King Gordon, and Frank Underhill. He would work with all of them again in the 1940s and 50s in the CCF.Smith, p.159

==Rhodes Scholarship and Oxford==

With Scott's encouragement, Lewis applied for a Rhodes Scholarship during his first year at law school.Lewis 1981, p.32 The interviews for the Quebec representative were conducted in Montreal. The examining board included the then-president of the Canadian Pacific Railway (CPR), Sir Edward Beatty. In response to a question about what he would do if he became prime minister, Lewis stated that he would nationalize the CPR. Despite this answer and his socialist views in general, his responses to the board's cross-examination satisfied them that he was not a communist, and they awarded him the scholarship.

When David Lewis entered Lincoln College, Oxford, in 1932,Smith, p.178 he immediately took a leadership role in the university's socialist-labour circles. Michael Foot, the future leader of the British Labour Party, mentioned in an interview that Lewis was, {{blockquote|the most powerful socialist debater in the place. I don't think with any rival ... He had a very powerful influence indeed amongst students, partly because he had so much more experience than the rest of us but partly because he had brilliant debating powers. I mean one of the best I've ever heard. If you talk of tough political debates, well, he was absolutely unbeatable ... I knew him [at Oxford] when I was a Liberal [and] he played a part in converting me to socialism.Smith, pp.161–162 interview with the author.}}

When Lewis came to Oxford, the Labour Club was a tame organization adhering to Christian activism, or genteel socialist theories like those expressed by R.H. Tawney in his book The Acquisitive Society. Lewis's modified Bundist interpretation of Marxism, which Smith labels "Parliamentary Marxism", ignited renewed interest in the club after the disappointment of Ramsay MacDonald's Labour government.

The Oxford newspaper Isis noted Lewis's leadership ability at this early stage in his career. In its February 7, 1934, issue, while Lewis was president, they wrote of the club: "The energy of these University Socialists is almost unbelievable. If the Socialist movement as a whole is anything like as active as they are, then a socialist victory at the next election is inevitable."{{Cite news

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| location = Oxford

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In February 1934, British fascist William Joyce (Lord Haw Haw) visited Oxford. Lewis and future Ontario CCF leader Ted Jolliffe organized a noisy protest by planting Labour Club members in the dance hall where Joyce was speaking and having groups of two and three of them leave at a time, making much noise on the creaking wooden floors. They were successful in drowning out Joyce, and he did not complete his speech. Afterward, a street fight erupted between Joyce's Blackshirt supporters and members of the Labour Club, including Lewis.Smith, pp.194–195

Lewis prevented the communists from making inroads at Oxford. Ted Jolliffe stated "there was a difference between his speeches at the Union and his speeches at the Labour Club. His speeches at the Union had more humour in them; the atmosphere was entirely different. But his speeches at the Labour Club were deadly serious ... His influence at the Labour Club, more than anyone else's, I think, explains the failure of the Communists to make headway there. There were so many naive people around who could have been taken in."Smith, p.196. Ted Jolliffe in an interview with the author. He increased the Labour Club's membership by three-quarters by the time he left.Smith, p.196

In accordance with Bundism, Lewis rejected violent revolution and the dictatorship of the proletariat. The Bund insisted that the revolution should be through democratic means, as Marx had judged possible in the late 1860s, and that democracy should prevail afterward.Asher, p.22 Influenced by Fabianism, Lewis became an incrementalist in his approach to replacing non-socialist governments.Penner, p.51 As Lewis biographer Cameron Smith points out:

{{blockquote|So what he ended up with was a modified Bundist interpretation of Marxism. Call it, if you will, Parliamentary Marxism. It was a Marxian analysis of economics and a parliamentary approach to politics. And if David were forced to choose, he would have chosen Parliamentary over Marxism.}}

Lewis was a prominent figure in the British Labour Party, which, in emphasizing parliamentary action and organizational prowess, took an approach similar to the Bund's.Smith, p.187 Upon his 1935 graduation, the party offered him a candidacy in a safe seat in the British House of Commons.Smith, p.197 This left Lewis with a difficult decision: whether to stay in England or go home to Canada. If he had stayed in England, he likely would have been a partner in a prominent London law firm associated with Stafford Cripps and become a cabinet minister the next time Labour formed a government. Cripps, then a prominent barrister and Labour Party official, was grooming Lewis to be Prime Minister. Lewis's other choice was to return to Montreal and help build the fledgling Co-operative Commonwealth Federation (CCF), with no guarantee of success. A personal note from J. S. Woodsworth, dated June 19, 1935, asked Lewis to take this latter option;Smith, p.198 in the end, he did.

Besides his political involvement, Lewis was active with the Oxford Union, probably the most prestigious and important debating club in the English-speaking world.Smith, p.180 His first debate, in January 1933, was on the resolution "That the British Empire is a menace to International good will"; Lewis was one of the participants for the "Aye" side. They lost.

The February 9, 1933, debate brought Lewis some level of early prominence. The resolution was "That this House will under no circumstances fight for its King or Country" and was so controversial that it was news around the British Empire and beyond.Smith, p.181 Lewis again spoke for the "Aye" side. They won overwhelmingly and caused a newspaper uproar throughout the Empire. The Times of London entered the fray by pooh-poohing those who took the Union and their motion seriously.

Lewis became a member of the Union's Library Committee on March 9, 1933, and its treasurer in March 1934. After two failed attempts, he was narrowly elected president in late November 1934. He was president during the Hilary term, from the beginning of January until the end of April 1935.Smith, p.183 The Isis commented that "... David Lewis ... will be, beyond question, the least Oxonian person ever to the lead the Society. In appearance, background, and intellectual outlook he is a grim antithesis to all the suave, slightly delicate young men who for generations have sat on the Union rostrum ..."{{Cite news

| newspaper = The Isis

| location = Oxford

| page = 7

| publisher = Holywell Press

| date = November 28, 1934 }}

Sophie Carson had accompanied Lewis to Oxford, and they wed on August 15, 1935, shortly after their return. The wedding took place in his parents' home; though a rabbi officiated, most traditional Jewish practices were not observed.Smith, p.199

In 1935, David Lewis became the National Secretary of the CCF. As Smith puts it:

Into this political whirlwind stepped David. A centralist in a nation that was decentralizing. A socialist in a country that voted solidly capitalist. A campaigner for a party with no money, facing two parties each of which was big, powerful, and affluent. A professional, in a party of amateurs who mostly thought of themselves as a movement, not a party. An anti-Communist at a time when Canadian Communists were about to enter their heyday. A publicist seeking a unified voice for a party riven with dissent. An organizer whose leader, J.S. Woodsworth, really didn't believe in the organization, thinking that the CCF should remain a loosely knit, co-operative association and believed this so implicitly that when it came time to appoint Lewis full-time to the job of the national secretary [in 1938] he resisted, fearing the CCF would lose its spontaneity.

That Lewis not only survived but prevailed is a testament to his skill and perseverance.Smith, p.248

Most of the founders of the CCF – including Woodsworth, Tommy Douglas, M. J. Coldwell, and Stanley Knowles, – were informed by the Social Gospel, to which Lewis, with his Marxist socialism balanced by the Bund's democratic principles, felt an affinity.Smith, p.232 Both the Bund and the Social Gospel were focused on the material present rather than the afterlife. Both called on people to change their environment for the better rather than hoping that God might do it for them. Social justice, the brotherhood of man, and moral self-improvement were common to both.

It became obvious after the October 1937 Ontario election that the CCF needed an image change; it was seen by the electorate as too far left.Smith, p.290 F. R. Scott pointed this out to Lewis in a letter, recommended moderating some of the party's policies, and advised that "... in the political arena we must find our friends among the near right."Scott 1986, p.38

In August 1938, Lewis quit his job at the Ottawa law firm of Smart and Biggar to work full-time as the CCF National Secretary. His starting salary was $1,200 per year, a low sum of money, even at that time, for a job with so much responsibility.Caplan, p.111

As National Secretary, Lewis emphasized organization over ideology and forging links to unions. He worked to moderate the party's image and downplay the Regina Manifesto's more radical language, which seemed to scare off moderate voters. The offending language included "No CCF government will rest content until it has eradicated capitalism and put into operation the full programme of socialized planning".Stewart 2000, p.103 Lewis, federal leader M.J. Coldwell, and Clarie Gillis would spend the next 19 years trying to modify this declaration, finally succeeding with the 1956 Winnipeg Declaration.

At the 1944 CCF convention, Lewis won a concession "that even large business could have a place in the party – if they behave."Smith, p.292 Rather than opposing all private enterprise, Lewis was concerned with preventing monopoly capitalism. He passed a resolution reading "The socialization of large-scale enterprise, however, does not mean taking over every private business. Where private business shows no signs of becoming a monopoly, operates efficiently under decent working conditions, and does not operate to the detriment of the Canadian people, it will be given every opportunity to function, to provide a fair rate of return, and to make its contribution to the nation's wealth."Lewis 1981, p.250 This resolution allowed for a mixed-economy that left most jobs in the private sphere.Smith, p.293

File:Claire Gillis, David Lewis, M.J.Coldwell c007253.jpg, England . Pictured from left to right: Clarie Gillis, MP for Cape Breton South; David Lewis, National Secretary; M.J. Coldwell, National Leader, MP for Rosetown—Biggar, Percy E. Wright, MP for Melfort; and Frank Scott, National Chairman.]]

Lewis did not share the desire of some members to keep the CCF "ideologically pure", and adhered to the Bundist belief that "it was better to go along with the masses in a not totally correct direction than to separate oneself from them and remain 'purist'."Smith, p.63 However, the CCF was as much a movement as it was a political party, and its own members frequently undermined it with radical proclamations. Lewis criticized the British Columbia CCF for such comments, saying "... what we say and do must be measured by the effect which it will have on our purpose of mobilizing people for action. If what we say and do will blunt or harm our purpose ... then we are saying and doing a false thing even if, in the abstract, it is true ... When, in heaven's name are we going to learn that working-class politics and the struggle for power are not a Sunday-school class where the purity of godliness and the infallibility of the Bible must be held up without fear of consequences."

David Lewis was the party's "heavy", which did not help his popularity among CCF members, but after witnessing what he considered to be the European left's self-destruction in the 1930s, he was quick to end self-immolating tactics or policies.Smith, p.295 He would tolerate some criticism of the party by its members, but when he believed that it rose to self-mutilation, he suppressed it ruthlessly. This was most apparent when Lewis attacked and discredited Frank Underhill and his handling of Woodsworth House.{{refn|group="Note"|Woodsworth House was both a building and political think-tank, the home of the Ontario CCF (the party that was involved in the Province of Ontario's politics). It was created by a financial foundation that was independent of the Ontario CCF. It took its name from the first CCF leader. The house was inaugurated in January 1947, at 565 Jarvis Street, in Toronto.{{cite news | title = Labor Forum | work = Toronto Daily Star | date =April 13, 1948 | page = 10 | quote = Woodsworth House's address is mentioned in the advertisement}} It ran into financial difficulties in the late 1940s, due to the educational programme that Underhill was responsible for. He allowed the expenses for publishing papers and other materials to exceed the budget, and his only solution was to sell Woodsworth House to pay the debt off. Also of note, Frank Underhill was one of the founders of the League of Social Reconstruction, and one of the people who drafted the CCF's Regina Manifesto in 1933. He was a prominent University of Toronto professor and until the Woodsworth House event, held in the same esteem as Lewis, by party members.}} Early in Lewis's career, Underhill was one of his mentors; this did not matter when Woodsworth House was stricken with financial difficulties in the late 1940s. Lewis was quick to blame and then discharged Underhill and the rest of the Woodsworth executive of their responsibilities. It was an unfortunate event that cost the CCF in the academic and intelligentsia world. To sum up Lewis's reign, discipline and solidarity were paramount. There had to be limited to discussion and tolerance of dissenting views.

In 1943, Lewis co-wrote Make This Your Canada with F. R. Scott, then the CCF's National Chairman. The book's main argument was that national economic planning had proven itself during wartime with the King government's imposition of wage and price controls through the Wartime Prices and Trade Board.Lewis & Scott, 1943, pp.5–16 Lewis and Scott further argued that its wartime success could translate to peacetime, and that Canada should adopt a mixed economy.Lewis & Scott, 1943, pp.122–137 They also called for public ownership of key economic sectors, and for the burden to be placed on private companies to demonstrate that they could manage an industry more effectively in the private sector than the government could in the public sector.Lewis & Scott, 1943, pp.126–132 The book also outlined the history of the CCF up to that time and explained the party's decision-making process. By Canadian standards, the book was popular, and sold over 25,000 copies in its first year of publication.Make This Your Canada was re-printed in 2001, by the Hybrid Publishers Co-operative Ltd. – in time for the pivotal federal New Democratic Party convention in Winnipeg.

Lewis first ran for the CCF in the 1940 federal election in York West. He placed a distant third, receiving 8,330 fewer votes than the second-place Liberal candidate, Chris J. Bennett.

{{cite web

| title = York West, Ontario (1914 – )

| work = History of Federal Ridings since 1867

| publisher = Information Service, Parliament of Canada

| url = http://www2.parl.gc.ca/Sites/LOP/HFER/hfer.asp?Language=E&Search=Det&Include=Y&rid=848

| access-date = July 5, 2007

| archive-url = https://web.archive.org/web/20090609211221/http://www2.parl.gc.ca/Sites/LOP/HFER/hfer.asp?Language=E

| archive-date = June 9, 2009

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Despite his poor showing in his first election, the party asked Lewis to run in the 1943 by-election in the Montreal, Quebec, federal riding of Cartier, made vacant by the death of Peter Bercovitch. Lewis's opponents included Fred Rose of the communist Labor–Progressive Party. It was a vicious campaign, immortalized by A. M. Klein in an uncompleted novel called Come the Revolution.Smith, p.299 The novel was broadcast in the 1980s on Lister Sinclair'sSinclair co-wrote Ontario CCF leader Ted Jolliffe's "Gestapo" speech during the 1945 Ontario general election, that led to the appointment of the LeBel Royal Commission. Ideas programme on CBC Radio One. If the Communist rhetoric could be believed, "Lewis was a Fascist done up in brown."Smith, p.301

Rose won and became the only (as of 2013), Communist, to sit in the House of Commons. Lewis placed fourth. The sizable Jewish vote mostly went to Rose. The leftist "common front" punished Lewis by supporting Rose, who was seen to be of the community; Lewis lived in Ottawa at the time. It took Lewis many years to recover from this campaign, and its reverberation coloured Lewis's decision on where to run.Caplan, p.191

{{1943 Canadian federal by-elections/Cartier}}

The Canadian federal and the Ontario elections of 1945 were possibly the most crucial to Canada in the 20th century. They took place at the beginning of the welfare state, and the elections would set the course of political thought to the end of the century and beyond. The year was a disaster for the CCF, both nationally and in Ontario. It never fully recovered, and in 1961 would dissolve and become the New Democratic Party. As NDP strategist and historian Gerald Caplan put it: "June 4, and June 11, 1945, proved to be black days in CCF annals: socialism was effectively removed from the Canadian political agenda."

The anti-socialist crusade by the Ontario Conservative Party, mostly credited to the Ontario Provincial Police (OPP) special investigative branch's agent D-208 (Captain William J. Osborne-Dempster) and the Conservative propagandists Gladstone Murray and Montague A. Sanderson,Caplan, pp.168–169 diminished the CCF's initially favourable position:Caplan, p.193 the September 1943 Gallup poll showed the CCF leading nationally with 29 percent support, with the Liberals and Conservatives tied for second place at 28 percent.

McHenry, pp.135–137 By April 1945, the CCF was down to 20 percent nationally, and on election day it received only 16 percent.

Another factor in the CCF's defeat was the unofficial coalition between the Liberal Party of Canada and the communist Labor-Progressive Party.Caplan, p.148 It guaranteed a split in the left-of-centre vote.Caplan, pp.157–158

Lewis ran in Hamilton West instead of the CCF-friendly Winnipeg North riding that had elected CCF and Labour Party candidates since the 1920s and had a substantial Jewish population. Historians and activists disagree on Lewis's reasons for doing so, but Caplan suggests that the shock of the Cartier election probably made him reluctant to fight another intense campaign against a Jewish Communist candidate. Whatever his reasons, he was soundly defeated. In the 1949 federal election, Lewis ran again in the Hamilton area, in the riding of Wentworth. He lost again, placing a relatively distant third.

{{cite web

| title = Wentworth, Ontario (1903–1966)

| work = History of Federal Ridings since 1867

| publisher = Information Service, Parliament of Canada

| url = http://www2.parl.gc.ca/Sites/LOP/HFER/hfer.asp?Language=E&Search=Det&Include=Y&rid=802

| access-date = July 5, 2007

| archive-url = https://archive.today/20130101045326/http://www2.parl.gc.ca/Sites/LOP/HFER/hfer.asp?Language=E&Search=Det&Include=Y&rid=802

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The 1945 defeats were partially the result of an alliance between the Liberals and the communist Labor–Progressive Party (LPP).Caplan, p.133 The LPP focused in on CCF-held seats, deliberately splitting the vote,Caplan, p.117 and declared a "Liberal–Labour" coalition on May 29, 1944.Caplan, p.135 They declared open warfare on the CCF in 1944, with spokesman John Weir stating in the LPP's Canadian Tribune newspaper that "a resounding defeat of the CCF at the polls must be [their] the main objective."Canadian Tribune, December 16, 1944

The Canadian Congress of Labour (CCL) supported the CCF, but the Trades and Labour Congress (TLC) refused to officially endorse them. This lack of unity between the two main Canadian umbrella labour organizations hurt the CCF, and was part of the Liberal–Communist alliance: TLC president Percey Berough was a Liberal, and vice-president Pat Sullivan was a Communist.Caplan, p.116

In the Ontario provincial election, the communists urged trade union members to vote for the right-wing Conservative George Drew rather than the CCF.

Lewis and Charles Millard, of the Canadian Congress of Labour, decided to purge organized labour's decision-making bodies of communists.Smith, p.305 Their first target was the Sudbury, Ontario, CCF riding association and its affiliated International Union of Mine, Mill, and Smelter Workers (Mine-Mill) Local 598.Smith, p.310 However, Local 598 was not under Communist control: out of 11,000 dues-paying members, fewer than 100 were communists.Smith, p.317. From Mike Soliski's The Case for Sudbury, p.4 Over the next twenty years, a fierce and ultimately successful battle was waged by Millard's United Steel Workers of America (USW) to take over Local 598.

The attacks on the Sudbury CCF were even more costly, at least in terms of voter support. Sudbury's Bob Carlin was one of the few CCF Members of Provincial Parliament (MPPs) to survive the Drew government's 1945 landslide victory. Carlin had been part of Ted Jolliffe's team that had orchestrated the CCF's 1943 breakthrough but was first and foremost a union man. He was a long-time labour organizer, going back to 1916 and the predecessor to the Mine-Mill: the Western Federation of Miners. Carlin was loyal to his union, in whose service he had spent ten years, and to the men and woman who helped build it, regardless of their political affiliation; this made him unpopular with the CCF establishment in both Toronto and Ottawa.Smith, p.316

Millard, Jolliffe, and Lewis did not directly accuse Carlin of being a communist. Instead, they attacked him for not dealing with communists in Local 598, which was built by both communists and CCFers (with the latter firmly in control of the executive).Horowitz, p. 131n Lewis and Jolliffe made the case to expel him from the Ontario CCF caucus at a Toronto special meeting of the CCF executive and the legislative caucus on April 13, 1948. In essence, Carlin became a casualty of Steel's plans to raid Mine-Mill. The CCF lost the seat in the 1948 Ontario election, placing fourth. The Conservatives won the seat and Carlin, as an independent, finished a close second.Smith, pp.317–318 It was not until the CCF became the New Democratic Party (NDP) and the Mine-Mill versus USW war was over, in 1967, that another social democrat – Elie Martel in Sudbury East – was elected to the Legislative Assembly of Ontario from the city.MacDonald, p.145

Lewis and Millard's crusade to limit communist influence received an unexpected boost from the Soviet Union, in Nikita Khrushchev's 1956 denunciation of Stalinism. In his "Secret Speech", On the Personality Cult and its Consequences, delivered to a closed session of the 20th Party Congress of the Communist Party of the Soviet Union, Khrushchev denounced Stalin for his cult of personality and his regime for "violation of Leninist norms of legality". When the excesses of Stalin's regime were exposed, it caused a split in the communist movement in Canada and permanently weakened it. By the end of 1956, the LPP's influence in the trade union movement and politics was spent.Smith, p.322

Lewis resigned as national secretary in 1950 and moved to Toronto to practise law in partnership with Ted Jolliffe. He became the chief legal advisor to the USW's Canadian division, and assisted them in their organizing efforts and battles with the Mine-Mill union.Smith, p.308 Lewis focused on his law practice for the next five years.Smith, p.336 In his first year, he paid more in income tax than he had earned annually as CCF National Secretary.

He bought his first house, in the Bathurst Street – St. Clair Avenue West area of Toronto, during this period. After his father Moishe died in 1951, his mother Rose moved into the 95 Burnside Drive Lewis home from Montreal. This is the home where his son Stephen Lewis would spend his teenage years, and the other three children would grow up.

Although he gave-up day-to-day running of the party's organization, he stayed on the national executive as the English-speaking vice-president from 1950 to 1954.{{Cite news

| first = Dennis

| last = Braithwaite

| title = C.C.F. Disavows Marx Class Struggle Idea, Tempers High in Debate

| newspaper = The Toronto Daily Star

| pages = 1, 7

| date = July 29, 1950

}}{{Cite news

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| title = Make Own Foreign Policy, Follow U.N. CCF Meet Urges

| newspaper = The Toronto Daily Star

| pages = 1–2

| date = August 9, 1952

}} After four years of comparatively limited involvement with CCF internal politics, Lewis became the party's national chairman, by winning the election to replace Percy Wright.{{Cite news

| first = Pat

| last = McNenly

| title = 'Ginger' Grouper Declines, Pick Lewis CCF Chairman

| newspaper = The Toronto Daily Star

| page = 3

| date = July 31, 1954

}} He, along with Lorne Ingle, the person that replaced him as national secretary in 1950, became the main drafters of the 1956 Winnipeg Declaration, which replaced the Regina Manifesto.Stewart 2000, pp.195–196 The lead-up to the August 1956 CCF convention had Lewis working full-time in his labour practice, including work on the merger of the Canadian Congress of Labour and the Trades and Labour Congress to form the Canadian Labour Congress (CLC), and putting in long hours organizing the committee that wrote the Declaration. He collapsed in his office in May 1956; after administering several tests for a possible cardiac condition, the doctors concluded that Lewis collapsed of exhaustion.Smith, p.361 He stayed in bed for a week and recovered enough to help the Declaration pass ten weeks later. The Winnipeg convention was the CCF's swan song. Even with the Declaration's modified tone, which removed state planning and nationalization of industry as central tenets of the party's platform, the CCF suffered a crippling defeat in the 1958 federal election, which became known as the "Diefenbaker sweep". It was obvious to Lewis, Coldwell and the rest of the CCF executive that the CCF could not continue as it was, and, with the co-operation of the CLC, they started exploring how to broaden its appeal.Stewart 2000, pp.196–197

In 1958, Lewis worked closely with the CLC's president, Claude Jodoin, and the CLC's executive vice-president Stanley KnowlesKnowles lost his Winnipeg seat in the "Diefenbaker Sweep", but was very quickly ushered into the CLC's executive. to merge the labour and social-democratic movements into a new party. Coldwell did not want to continue as the party's national leader, because he lost his parliamentary seat in the election. Lewis persuaded him to stay on until the new party was formed.Stewart 2000, p.211 Lewis was elected party president at the July 1958 convention in Montreal, which also endorsed a motion for the executive and National Council to "enter into discussions with Canadian Labour Congress" and other like-minded groups to lay the groundwork for a new party.Stewart 2000, p.210

By 1960, progress was being made in creating a new party, but Lewis had to again act as the disciplinarian. Since Coldwell lost his seat, he was constantly considering resignation but was repeatedly dissuaded by the party. With Coldwell lacking a seat, the CCF caucus chose Hazen Argue as its leader in the House of Commons. During the lead-up to the 1960 CCF convention, Argue was pressing Coldwell to step down. This leadership challenge jeopardized plans for an orderly transition to the new party. Lewis and the rest of the new party's organizers opposed Argue's manoeuvres and wanted Saskatchewan premier Tommy Douglas to be the new party's first leader.McLeod & McLeod, pp.271, 275 To prevent their plans from derailing, David Lewis attempted to persuade Argue not to force a vote at the convention on the question of the party's leadership. He was unsuccessful. There was a split between the parliamentary caucus and the party executive on the convention floor. Coldwell quit and Argue replaced him as a leader.Stewart 2000, pp.211–212

In July 1961, the CCF became the New Democratic Party (NDP). They elected Tommy Douglas as their leader by a convincing 1391 to 380 margin over Argue. Six months later, Argue quit the party and crossed the floor to join the Liberals.Stewart 2000, pp.213–214

In the mid-1970s, David Lewis reflected on this incident and he concluded that he had not handled the leadership transition well:

{{blockquote|I, as president of the CCF, was very much in the wrong in trying to get a unanimous vote for Tommy. It arose out of a tradition we had had – no one opposed Woodsworth, no one had opposed Coldwell. They were chosen.

I met with Hazen and tried to dissuade him from being a candidate. It was wrong. This attitude produced bitterness around the Hazen-Douglas contest.Shackleton, pp.256–257}}

Two days after the end of the NDP's 1961 founding convention, Tommy Douglas wrote a letter to Sophie Lewis, David's wife, telling her that David must run in the next election.Smith, p.391 Lewis decided to run in his home riding of York South, which was concurrently held provincially, in the Legislative Assembly of Ontario, by the NDP's Ontario leader, Donald C. MacDonald.

Diefenbaker's government had to call an election sometime in 1962, so there was time to plan Lewis's campaign. He had two campaign managers: his son Stephen and Gerry Caplan.Smith, p.393 One of their main strategies was to gain votes in the riding's affluent Jewish enclave in the Village of Forest Hill. Lewis, however, was perceived by the Jewish community as an outsider because he did not take part in community events or belong to a synagogue.Smith, p.394 His opposition to the creation of the state of Israel, a result of his Bundist politics, also did not sit well with the mostly Zionist community. It took extra effort on Stephen's and Caplan's parts to convince community members that David was a legitimate Jewish voice and that he would not harm their businesses. Besides resistance from the Jewish community, in his role as party national vice-president David Lewis had to tackle the impending doctors' strike in Saskatchewan, the result of the CCF government's implementation of Medicare.

{{Cite news

| last = City Bureau

| title = Sask. Doctors 'Blackmailers' Lewis Tells Pharmacists

| newspaper = The Toronto Star

| location = Toronto

| page = 57

| publisher = Torstar

| date = May 4, 1962

}} He called the province's doctors "blackmailers" for suggesting such a strike. Lewis also appeared on one of the NDP's few national television spots.

{{Cite news

| last = City Bureau

| title = Planned Economy Key To Full Employment—NDP

| newspaper = The Toronto Star

| location = Toronto

| page = 02

| publisher = Torstar

| date = May 15, 1962

}} He appeared on the national CTV Television Network with Walter Pitman to present the NDP's platform on a planned economy, in a conversation-style election broadcast. On June 18, 1962, Lewis was elected in York South, and finally became an MP.

{{Cite news

| last = City Bureau

| title = Fight For Health Plan David Lewis Pledges

| newspaper = The Toronto Star

| location = Toronto

| page = 25

| publisher = Torstar

| date = June 19, 1962

}} Since Tommy Douglas lost in his seat, Lewis was considered the front-runner to become house leader until Douglas entered the house in an October by-election.

{{Canadian election result/top|CA|1962|percent=yes}}

|-

{{Canadian party colour|CA|NDP|row}}

|New Democratic Party

|David Lewis

|align="right"|19,101||align="right"|40.42

{{Canadian party colour|CA|Liberal|row}}

|Liberal

|Marvin Gelber

|align="right"|15,423 ||align="right"|32.64

{{Canadian party colour|CA|PC|row}}

|Progressive Conservative

|William G. Beech

|align="right"|12,552||align="right"|26.56

{{CANelec|CA|Social Credit| Reinald Nochakoff| 179 |0.38 }}

{{end}}

Lewis's first term as MP was a short one, as Diefenbaker's minority government was defeated in the April 8, 1963, general election.In Canadian politics, if a minority government – one that does not have a majority of the elected members in the House of Commons – loses a vote of non-confidence, then the government has to call a general election or resign. This is exactly the scenario that happened in 1963, and why Lewis had to fight another election so soon after being elected. Lewis lost in Forest Hill, as his support among its Jewish community evaporated and returned to the Liberals, who were seen as best able to contain the Social Credit Party, which was perceived to be anti-Semitic.Morton 1986, pp.42–43 This was only a temporary set-back. With Diefenbaker in opposition (and unlikely to resurrect the coalition in Quebec that gave him his majority in 1958) and Social Credit a diminished force, Lewis returned to the House of Commons in the 1965 general election.Morton 1986, pp.64–68 He was re-elected in the 1968 election, and became the NDP leader in the House of Commons after Douglas lost his seat.McLeod & McLeod, pp.359–360 At the 1969 Winnipeg National Convention, Douglas announced that he intended to step down as leader by 1971, which meant that Lewis became the de facto leader in the interim.

The October 1970 Quebec FLQ Crisis put Lewis in the spotlight, as he was the only NDP MP with any roots in Quebec. He and Douglas were opposed to the October 16 implementation of the War Measures Act.

{{Cite news

| last = Janigan

| first = Mary

| title = Some MPs say they regret voting for War Measures

| newspaper = The Toronto Star

| location = Toronto

| page = B4

| publisher = Torstar

| date = November 1, 1975 }}

The Act, enacted previously only for wartime purposes, imposed extreme limitations on civil liberties, and gave the police and military vastly expanded powers for arresting and detaining suspects, usually with little to no evidence required. Although it was only meant to be used in Quebec, since it was federal legislation, it was in-force throughout Canada. Some police services, from outside of Quebec, took advantage of it for their own purposes, which mostly had nothing even remotely related to the Quebec situation, as Lewis and Douglas suspected. Sixteen of the 20 members of the NDP parliamentary caucus voted against the implementation of the War Measures Act in the House of Commons.McLeod & McLeod, p.336 They took much grief for being the only parliamentarians to vote against it. Lewis stated at a press scrum that day: "The information we do have, showed a situation of criminal acts and criminal conspiracy in Quebec. But, there is no information that there was unintended, or apprehended, or planned insurrection, which alone, would justify invoking the War Measures Act."{{Cite web

| last = Spry

| first = Robin

| author-link = Robin Spry

| title = Action: the October crisis of 1970

| work = NFB Documentary Feature Film

| publisher = National Film Board of Canada

| year = 1973

| url = http://www.nfb.ca/film/action_the_october_crisis_of_1970/

| format = Video

| access-date = December 11, 2009

| archive-date = January 16, 2010

| archive-url = https://web.archive.org/web/20100116174623/http://www.nfb.ca/film/action_the_october_crisis_of_1970/

| url-status = live

}}Quoted from 55:55 to 56:08 mins. About five years later, many of the MPs who voted to implement it regretted doing so, and belatedly honoured Douglas and Lewis for their stand against it. Progressive Conservative leader Robert Stanfield went so far as to say that, "Quite frankly, I've admired Tommy Douglas and David Lewis, and those fellows in the NDP for having the courage to vote against that, although they took a lot of abuse at the time....I don't brood about it. I'm not proud of it."

Stephen Lewis was coming into his own during this period. In 1963, at the age of 26, he was elected to the Legislative Assembly of Ontario. Following the engineered 1970 resignation of Donald C. MacDonald,MacDonald, pp.151–152 Stephen was elected leader of the Ontario New Democratic Party.{{Cite news

| last = Russell

| first = Frances

| title = First-ballot sweep gives Lewis leadership of NDP in Ontario

| newspaper = The Globe and Mail

| location = Toronto

| page = 1

| publisher =CTVglobemedia

| date = October 5, 1970

}} During the early-to-mid-1970s, the father-and-son-team led the two largest sections of the NDP.{{Cite news

| last = Malling

| first = Eric

| title = Stephen Lewis didn't stop Waffle now must face radicals in Ontario

| newspaper = The Toronto Star

| location = Toronto

| page = 12

| publisher =Torstar

| date = April 26, 1971

}}

In February 1968, Stephen Lewis, as a supposed representative of the Ontario NDP legislative caucus, asked the 63-year-old Tommy Douglas to step down as leader so that a younger person could take over.McLeod & McLeod, pp.341 Donald C. MacDonald stated that Lewis was not representing the caucus, but acting on his own.Stewart 2003, pp.269–271 Though Douglas was taken aback by the suggestion, his defeat in the ensuing election bolstered Stephen's case and on October 28, 1969, Douglas announced that he would step down as leader before the NDP's 1971 convention.{{Cite news

| last = Frank

| first = Jones

| title = Socialism is only way to stop youth 'revolt' Tommy Douglas says

| newspaper = The Toronto Star

| location = Toronto

| page = 1

| publisher =Torstar

| date = October 29, 1969

}}

David Lewis ran to succeed Douglas as national leader.Morton 1977, p.124 The 1971 leadership convention was a tumultuous affair.{{Cite news

| last = Globe Editorial

| title = A self-inflicted wound

| newspaper = The Globe and Mail

| location = Toronto

| page = 3

| publisher = CTVglobemedia

| date = April 26, 1971 }} A new generation of NDP activists known as The Waffle proposed many controversial resolutions, including nationalization of all natural resource industries and support for Quebec Sovereignty. It took the combined efforts of the NDP establishment—and the sizable trade union delegation—to vote down these resolutions, which caused many bitter debates and sharply divided the convention. Lewis, as the leading establishment figure, won the party's leadership on April 24 in a surprisingly close race that required four ballots before he could claim victory over the Waffle's James Laxer.

{{Cite news

| last = Goldblatt

| first = Murry

| title = Long road to the top

| newspaper = The Globe and Mail

| location = Toronto

| page = 3

| publisher = CTVglobemedia

| date = April 26, 1971 }} Laxer had been prominently featured in media coverage leading up to and during the convention. Lewis's perceived heavy-handedness in dealing with The Waffle at this and previous conventions made him many enemies,Morton 1977, pp.124–126 as had his involvement in most of the CCF and NDP's internal conflicts during the previous 36 years. Many members who had felt his wrath as party disciplinarian plotted their revenge against him. At his first press conference after winning the leadership, Lewis stated that he was not beholden to the Waffle, as they were soundly defeated at the convention, and that he made no promises to them.{{Cite news

| last = Goldblatt

| first = Murray

| title = Lewis asserts his command: no pandering to the Waffle

| newspaper = The Globe and Mail

| location = Toronto

| page = 1

| publisher = CTVglobemedia

| date = April 26, 1971

}} He also warned the party's Quebec wing that they could continue to theorize about possible self-determination resolutions, but that come election time they must pledge themselves to the party's newly confirmed federalist policy. He did not purge the Waffle from the NDP, but left it to his son Stephen to do in June 1972, when the party's Ontario wing resolved to disband the Waffle or kick its members out of the party if they did not comply with the disbanding order.{{Cite news

| last = Sykes

| first = Philip

| title = Officially dead, the Waffle girds for its biggest battle

| newspaper = The Toronto Star

| location = Toronto

| page = 6

| publisher =Torstar

| date = June 26, 1972

}}

David Lewis led the NDP through the 1972 federal election, during which he uttered his best-known quotation, calling Canadian corporations "corporate welfare bums",Morton 1977, p.119 a term also used in the title of his 1972 book Louder Voices: The Corporate Welfare Bums.Lewis 1972 This election campaign also employed the first dedicated plane for the NDP leader's tour, dubbed "Bum Air" by reporters, because it was a slow, twin-engine, turbo-prop driven Handley Page Dart Herald.{{Cite news

| last = Ottawa Bureau

| title = NDP winging into jet age – at long last

| newspaper = The Toronto Star

| location = Toronto

| page = 7

| publisher =Torstar

| date = March 19, 1978

}} In previous campaigns, the party's leader, Tommy Douglas, had to use commercial Air Canada flights to get around during the election, with few people in his entourage.

The 1972 election returned a Liberal minority government and elected the greatest number of NDP MPs until the 1980 election, and left the NDP holding the balance of power until 1974. The NDP propped up Pierre Trudeau's Liberal government in exchange for the implementation of NDP proposals such as the creation of Petro-Canada as a crown corporation. Lewis wanted to topple the government in a vote of no-confidence as early as possible because he saw no strategic advantage to support the Trudeau government: he believed that Trudeau would get the credit if a program was well-received and that the NDP would be vilified if it was unpopular.Smith, p. 474

In the 1974 election, the NDP were reduced to 16 seats. Lewis lost his seat, leading him to resign as party leader in 1975. It was revealed immediately after the election that he had been battling leukemia for about two years; he had reportedly kept everyone, including his family, unaware of his condition.Smith, p. 477

Lewis became a professor at the Institute of Canadian Studies at Carleton University in Ottawa during this time.{{Cite news

| last = Ward | first = Bruce | title = David Lewis' principles guided political career | newspaper = The Toronto Star | location =Toronto | page = A4 | publisher = Torstar | date = May 24, 1981 }} In 1978, as a travel correspondent for The Toronto Star, Lewis visited Svisloch one last time, and noted that, "not one Jew now lives there." The Holocaust wiped out the town's Jewish community, and with it his extended family.

He completed the first volume, of a planned two, of his memoirs, The Good Fight: Political Memoirs 1909–1958 in 1981. He died of leukemia shortly thereafter, on May 23, 1981, in Ottawa.{{cite news |title=David Lewis Dead at 71 |url=https://www.jta.org/1981/05/26/archive/david-lewis-dead-at-71 |access-date=April 20, 2021 |agency=Jewish Telegraphic Agency |date=May 26, 1981 |archive-date=April 20, 2021 |archive-url=https://web.archive.org/web/20210420163306/https://www.jta.org/1981/05/26/archive/david-lewis-dead-at-71 |url-status=live }} He is the father of Stephen Lewis, a former Ontario NDP leader and was the United Nations Special Envoy for HIV/AIDS in Africa post-political career. His other son, Michael Lewis, was a former Ontario NDP Secretary and a leading organizer in the NDP. He is also the father of Janet Solberg, president of the Ontario NDP in the 1980s. His other twin daughter is Nina Libeskind, the wife and business partner of architect Daniel Libeskind. Stephen's son, broadcaster Avram (Avi) Lewis, is his grandson. In 2010, his granddaughter-in-law Naomi Klein, gave the inaugural David Lewis Lecture, sponsored by the Canadian Centre for Policy Alternatives.{{Cite web

| title = The David Lewis Lecture Series

| work = Naomi Klein on Climate Debt

| publisher = Canadian Centre for Policy Alternatives

| year = 2010

| url = http://www.policyalternatives.ca/naomi

| access-date = February 17, 2010

| archive-date = February 3, 2010

| archive-url = https://web.archive.org/web/20100203173337/https://www.policyalternatives.ca/naomi

| url-status = live

}}

In December 1976, Lewis was named as a Companion of the Order of Canada and was invested into it on April 20, 1977.{{cite web

| title = David Lewis C.C.

| work = Honours, Order of Canada

| publisher = Governor General of Canada

| date = April 30, 2009

| url = http://archive.gg.ca/honours/search-recherche/honours-desc.asp?lang=e&TypeID=orc&id=2117

| access-date = November 8, 2009

| archive-date = July 20, 2011

| archive-url = https://web.archive.org/web/20110720215522/http://archive.gg.ca/honours/search-recherche/honours-desc.asp?lang=e&TypeID=orc&id=2117

| url-status = live

}} He was appointed to the highest level of the Order of Canada in "recognition of the contributions he has made to Labour and social reform and the deep concern he has had over the years for his adopted country." David Lewis Public School in Scarborough, Ontario is named in his honour.

{{cite web

| title = The History of David Lewis Public School

| publisher = Toronto District School Board

| year = 2012

| url = http://www.tdsb.on.ca/SchoolWeb/_site/ViewItem.asp?siteid=10167&menuid=20855&pageid=18228

| access-date = November 27, 2024

| archive-url = https://web.archive.org/web/20120307155808/http://www.tdsb.on.ca/SchoolWeb/_site/ViewItem.asp?siteid=10167&menuid=20855&pageid=18228

| archive-date = March 7, 2012 | url-status = dead

}}

{{Canadian election result/top|CA|1940|York West|percent=yes|change=yes}}

{{CANelec|CA|Conservative (historical)|Agar Rodney Adamson|12,788 |44.6|+12.9}}

{{CANelec|CA|Liberal|Chris. J. Bennett|12,117 |42.2|+10.3}}

{{CANelec|CA|CCF|David Lewis|3,787|13.2|-6.4}}

{{Canadian election result/total|Total valid votes| 28,692|100.0}}

{{end}}

Note: "National Government" vote is compared to Conservative vote in 1935 election.

{{Canadian election result/top|CA|August 9, 1943|Cartier (electoral district)|Cartier|by=yes|reason=Death of Peter Bercovitch|percent=yes|change=yes}}

{{CANelec |CA |Labor-Progressive |Fred Rose|5,789|30.42|}}

{{CANelec |CA |Bloc populaire |Paul Masse|5,639|29.63|}}

{{CANelec |CA |Liberal |Lazarus Phillips|4,180|21.97|–66.57}}

{{CANelec |CA |CCF |David Lewis|3,313|17.41|}}

{{CANelec|CA|Independent|Moses Miller|109|0.57|}}

{{CANelec/total|Total valid votes|19,030|100.0  }}

{{CANelec/gain|CA|Labor-Progressive|Liberal|+0.40}}

{{end}}

{{Canadian election result/top|CA|1945|Hamilton West (federal electoral district)|Hamilton West}}

{{CANelec|CA|Liberal|GIBSON, Hon. Colin William G | 11,439 }}

{{CANelec|CA|PC|NEW, Chester William | 9,260 }}

{{CANelec|CA|CCF|LEWIS, David | 6,728 }}

{{CANelec|CA|Labor-Progressive|SNIDERMAN, Sam | 1,063 }}

{{end}}

{{Election box begin | title=1949 Canadian federal election: Wentworth }}

|-

{{Canadian party colour|CA|PC|row}}

|Progressive Conservative

|LENNARD, Frank Exton Jr.

|align="right"|16,443

{{Canadian party colour|CA|Liberal|row}}

|Liberal

|HICKS, Henry Arnott

|align="right"| 13,312

{{Canadian party colour|CA|CCF|row}}

|Co-operative Commonwealth

| LEWIS, David

|align="right"| 11,638

{{CANelec|CA|Labor-Progressive|RYERSON, Stanley B. |1,028 }}

{{Canadian party colour|CA|Independent|row}}

|Independent

|GILES, Charles

|align="right"|562

|}

{{Election box begin | title=1949 Canadian federal election: Wentworth }}

|-

{{Canadian party colour|CA|PC|row}}

|Progressive Conservative

|LENNARD, Frank Exton Jr.

|align="right"|16,443

{{Canadian party colour|CA|Liberal|row}}

|Liberal

|HICKS, Henry Arnott

|align="right"| 13,312

{{Canadian party colour|CA|CCF|row}}

|Co-operative Commonwealth

| LEWIS, David

|align="right"| 11,638

{{CANelec|CA|Labor-Progressive|RYERSON, Stanley B. |1,028 }}

{{Canadian party colour|CA|Independent|row}}

|Independent

|GILES, Charles

|align="right"|562

|}

{{main|York South}}

{{Canadian election result/top|CA|1962}}

|-

{{Canadian party colour|CA|NDP|row}}

|New Democratic Party

|David LEWIS

|align="right"|19,101

{{Canadian party colour|CA|Liberal|row}}

|Liberal

|Marvin GELBER

|align="right"|15,423

{{Canadian party colour|CA|PC|row}}

|Progressive Conservative

|William G. BEECH

|align="right"|12,552

{{CANelec|CA|Social Credit| Reinald NOCHAKOFF| 179 }}

{{end}}

{{Canadian election result/top|CA|1963}}

|-

{{Canadian party colour|CA|Liberal|row}}

|Liberal

|Marvin GELBER

|align="right"| 21,042

{{Canadian party colour|CA|NDP|row}}

|New Democratic Party

|David LEWIS

|align="right"| 17,396

{{Canadian party colour|CA|PC|row}}

|Progressive Conservative

|William G. BEECH

|align="right"|9,648

{{end}}

{{Canadian election result/top|CA|1965}}

|-

{{Canadian party colour|CA|NDP|row}}

|New Democratic Party

|David LEWIS

|align="right"|21,693

{{Canadian party colour|CA|Liberal|row}}

|Liberal

|Marvin GELBER

|align="right"| 18,098

{{Canadian party colour|CA|PC|row}}

|Progressive Conservative

|Maxwell ROTSTEIN

|align="right"| 6,427

{{end}}

{{Canadian election result/top|CA|1968}}

|-

{{Canadian party colour|CA|NDP|row}}

|New Democratic Party

|David LEWIS

|align="right"|12,357

{{Canadian party colour|CA|Liberal|row}}

|Liberal

|Ron BARBARO

|align="right"|11,693

{{Canadian party colour|CA|PC|row}}

|Progressive Conservative

|Cy TOWNSEND

|align="right"|4,499

{{end}}

{{Canadian election result/top|CA|1972}}

|-

{{Canadian party colour|CA|NDP|row}}

|New Democratic Party

|David LEWIS

|align="right"|14,225

{{Canadian party colour|CA|Liberal|row}}

|Liberal

|Lucio APPOLLONI

|align="right"|9,551

{{Canadian party colour|CA|PC|row}}

|Progressive Conservative

|John M. OOSTROM

|align="right"| 6,401

{{Canadian party colour|CA|Independent|row}}

|Unknown

|Keith CORKHILL

|align="right"|172

{{end}}

{{1974 Canadian federal election/York South}}

{{main|1971 New Democratic Party leadership election}}

Held in Ottawa, Ontario on April 24, 1971.

There is a David Lewis fonds at Library and Archives Canada.{{Cite web|title=Finding aid to David Lewis, Library and Archives Canada|url=http://data2.archives.ca/pdf/pdf001/p000001991.pdf|access-date=June 1, 2020|archive-date=March 28, 2022|archive-url=https://web.archive.org/web/20220328171135/http://data2.archives.ca/pdf/pdf001/p000001991.pdf|url-status=live}} Archival reference number is R6773.

{{reflist|group="Note"|colwidth=30em}}

{{reflist|colwidth=20em}}

{{refbegin}}

• {{cite book

| editor-last = Ascher

| editor-first = Abraham

| title = The Mensheviks in the Russian Revolution: Documents of Revolution

| publisher = Thames and Hudson

| year = 1976

| location = London

| isbn = 0-500-75006-8}}

• {{cite book

| last = Avakumovic

| first = Ivan

| title = Socialism in Canada : a study of the CCF-NDP in federal and provincial politics

| publisher = McClelland and Stewart

| year = 1978

| location = Toronto

| isbn = 0-7710-0978-X

| url = https://archive.org/details/socialismincanad00ivan

}}

• {{Cite book

| first = Dan

| last = Azoulay

| editor-last = Azoulay

| editor-first = Dan

| contribution = A Desperate Holding Action: The Survival of the Ontario CCF/NDP, 1948–1964

| title = Canadian political parties: historical readings

| year = 1999

| pages = 342–363

| place = Toronto

| publisher = Irwin Publishing

| isbn = 0-7725-2703-2}}

• {{cite book

| last = Boyko

| first = John

| title = Into the Hurricane: Attacking Socialism and the CCF

| publisher = J. Gordon Shillingford Publishing Inc

| year = 2006

| location = Winnipeg

| isbn = 1-897289-09-X

| url-access = registration

| url = https://archive.org/details/intohurricaneatt0000boyk

}}

• {{cite book

| last = Caplan

| first = Gerald

| author-link = Gerald Caplan

| title = The Dilemma of Canadian Socialism: The CCF in Ontario

| url = https://archive.org/details/dilemmaofcanadia0000capl

| url-access = registration

| publisher = McClelland and Stewart

| year = 1973

| location = Toronto

| isbn = 0-7710-1896-7}}

• {{cite book

| last = Chamberlin

| first = William Henry

| author-link = William Henry Chamberlin

| title = The Russian Revolution: 1917–1921

| volume = 2

| edition = 2

| publisher = Princeton University Press

| year = 1987

| location = Princeton

| isbn = 0-691-00816-7}}

• {{cite book

| last = Horowitz

| first = Gad

| author-link = Gad Horowitz

| title = Canadian Labour in Politics

| url = https://archive.org/details/canadianlabourin0000horo

| url-access = registration

| publisher = University of Toronto Press

| year = 1968

| location = Toronto

| isbn = 0-8020-1902-1}}

• {{cite book

|last = Kosovsky

|first = Vladimir

|title = Vladimier Medem on the Twentieth Anniversary of His Death

|publisher = American Representation of the General Jewish Workers' Union of Poland

|year = 1943

|location = New York

|language = yi

|url = http://search1.library.utoronto.ca/UTL/index?N=0&Nr=p_catalog_code:4108422&showDetail=first

|url-status = dead

|archive-url = https://web.archive.org/web/20110706233647/http://search1.library.utoronto.ca/UTL/index?N=0&Nr=p_catalog_code:4108422&showDetail=first

|archive-date = July 6, 2011

}}

• {{cite book

| last = Lewis

| first = David

| title = The Good Fight: Political Memoirs 1909–1958

| publisher = Macmillan of Canada

| year = 1981

| location = Toronto

| isbn = 0-7715-9598-0}}

• {{cite book

| last = Lewis

| first = David

|author2=Frank Scott

| title = Make this YOUR CANADA: A Review of CCF History and Policy

| publisher = Hybrid Publishers Co-operative Ltd.

| orig-year = 1943 | year = 2001

| location = Winnipeg

| isbn = 0-9689709-0-7}}

• {{cite book

| last = Lewis

| first = David

| title = Louder Voices: The Corporate Welfare Bums

| url = https://books.google.com/books?id=M30-aZWLRi0C

| publisher = James Lewis & Samuel, Publishers

| year = 1972

| location = Toronto

| isbn = 978-0-88862-031-6}}

• {{cite book

| last = MacDonald

| first = Donald C.

| author-link = Donald C. MacDonald

| title = The Happy Warrior: Political Memoirs

| edition = 2

| publisher = Dundurn Press

| year = 1998

| location = Toronto

| isbn = 1-55002-307-1 }}

• {{Cite book

| last = McHenry

| first = Dean Eugene

| author-link = Dean McHenry

| title = The Third Force in Canada; the Co-operative Commonwealth Federation 1932–1948

| publisher = University of California Press

| year = 1950

| location = Berkeley }}

• {{cite book

| last = McLeod

| first = Thomas

|author2=Ian McLeod

| title = Tommy Douglas: The Road to Jerusalem

| edition = 2

| publisher = Fifth House

| year = 2004

| location = Calgary

| isbn = 1-894856-48-1 }}

• {{cite book

| last = Morton

| first = Desmond

| author-link = Desmond Morton (historian)

| title = NDP: Social Democracy in Canada

| edition = 2

| publisher = A. M. Hakkert Ltd.

| year = 1977

| location = Toronto

| isbn = 0-88866-581-4

| url-access = registration

| url = https://archive.org/details/ndpsocialdemocra0000mort

}}

• {{cite book

| last = Penner

| first = Norman

| author-link = Norman Penner

| title = Canadian Communism: the Stalin years and beyond

| publisher = Methuen

| year = 1988

| location = Toronto

| isbn= 0-458-81200-5}}

• {{cite book

| first = Frank R.

| last = Scott

| author-link = F. R. Scott

| year = 1986

| title = A New Endeavour: Selected Political Essays, Letters, and Addresses

| others = Edited and introduced by Michiel Horn

| publisher = University of Toronto Press

| location = Toronto

| isbn = 0-8020-5672-5}}

• {{cite book

| last = Shackleton

| first = Doris French

| title = Tommy Douglas

| url = https://archive.org/details/tommydouglas0000shac

| url-access = registration

| publisher = McClelland & Stewart

| year = 1975

| location = Toronto

| isbn = 0-7710-8116-2}}

• {{cite book

| last = Smith

| first = Cameron

| title = Unfinished Journey: The Lewis Family

| publisher = Summerhill Press

| year = 1989

| location = Toronto

| isbn = 0-929091-04-3

| url = https://archive.org/details/unfinishedjourne00smit

}}

• {{cite book

| last = Stewart

| first = Walter

| author-link = Walter Stewart (journalist)

| title = M.J.: The Life and Times of M.J. Coldwell

| publisher = Stoddart Publishing Co. Limited

| year = 2000

| location = Toronto

| isbn = 0-7737-3232-2

| url-access = registration

| url = https://archive.org/details/mjlifetimesofmjc0000stew

}}

• {{cite book

| last = Stewart

| first = Walter

| title = The Life and Political Times of Tommy Douglas

| publisher = McArthur & Company

| year = 2003

| location = Toronto

| isbn = 1-55278-382-0}}

• {{cite book

| last = Tobias

| first = Henry Jack

| title = The Jewish Bund in Russia from its origin to 1905

| publisher = Stanford University Press

| year = 1972

| location = Stanford, California

| isbn = 0-8047-0764-2

| url = https://archive.org/details/jewishbundinruss0000tobi

}}

• {{cite book

| last = Young

| first = Walter D.

| title = The anatomy of a party: the national CCF 1932–61

| publisher = University of Toronto Press

| year = 1969

| location = Toronto

| isbn = 0-8020-5221-5

| url = https://archive.org/details/anatomyofpartyna0000youn

}}

{{refend}}

{{commons category|David Lewis}}

• [http://www.dcf.ca/en/scholarships/david_lewis.htm David Lewis Memorial Scholarship]
• [https://www.ndp.ca/ New Democratic Party of Canada]
• [http://www.cbc.ca/whodoyouthinkyouare/stories/ext_avi2.php Avi Lewis on CBC's Who Do You Think You Are?]
• [http://archives.cbc.ca/politics/parties_leaders/clips/10671/ 1975 Video Clip from the Race to Replace Lewis as Leader]
• [http://archives.cbc.ca/politics/federal_politics/clips/16329/ 1974 Video clip after the Liberal minority government was defeated]
• [http://archives.cbc.ca/politics/federal_politics/clips/6509/ 1972 Audio clip about the NDP as balance-of-power]

{{NDP}}

{{Authority control}}

{{DEFAULTSORT:Lewis, David}}

Category:1909 births

Category:1981 deaths

Category:People from Svislach

Category:People from Volkovyssky Uyezd

Category:20th-century Belarusian Jews

Category:Polish emigrants to Canada

Category:Canadian people of Belarusian-Jewish descent

Category:New Democratic Party MPs

Category:Members of the House of Commons of Canada from Ontario

Category:Belarusian anti-communists

Category:Canadian anti-communists

Category:Canadian King's Counsel

Category:Canadian Rhodes Scholars

Category:Co-operative Commonwealth Federation

Category:Companions of the Order of Canada

Category:Jewish atheists

Category:Jewish Canadian politicians

Category:Jewish socialists

Category:Lawyers in Ontario

Category:NDP and CCF leaders

Category:Politicians from Montreal

Category:Politicians from Toronto

Category:Presidents of the Oxford Union

David

Category:Alumni of Lincoln College, Oxford

Category:McGill University alumni

Category:20th-century Canadian lawyers

Category:Canadian atheists

Category:Western Federation of Miners people

Category:Deaths from leukemia in Canada

Category:Deaths from cancer in Ontario

Category:20th-century members of the House of Commons of Canada

Category:Bundists