Brian Mulroney in office). By this time, his approval ratings had dipped into the teens, and were at 11% in a 1992 Gallup poll, making him one of the most unpopular prime ministers since opinion polling began in Canada in the 1940s. There was a consensus that Mulroney would be heavily defeated by Jean Chrétien and the Liberals if he led the Tories into the next election—ironically, the same situation that led to Trudeau's departure from the scene nine years earlier. He announced his retirement from politics in February and was replaced as Prime Minister by Defence Minister Kim Campbell in June.
Electoral history of Brian Mulroney House of Commons was the largest in Canadian history, passing the record set by John Diefenbaker in 1958. He again led the Progressive Conservatives to the polls in the 1988 general election and was returned to power, but with a reduced majority. Mulroney stood for election to the House of Commons three times, once in a by-election after he was elected party leader, and twice in general elections. He was elected each time, with substantial majorities. Mulroney announced his retirement from politics in 1993 and was succeeded as prime minister and leader of the Progressive Conservatives by Kim Campbell. Mulroney