1958 — Canada’s 24th federal election has transformed John Diefenbaker‘s government from one in minority into one with the largest majority in Canadian history. His Progressive Conservative’s now hold 78% of the seats in the Commons.
It’s a humiliating debut for the new Liberal leader, Lester Pearson. Diefenbaker is the first Conservative since Sir Robert Borden to crack the Liberal stronghold of Quebec. His success is partly due to the retirement of Liberal leader Louis St. Laurent.