Electoral history of Brian Mulroney Electoral history of Brian Mulroney This article is the Electoral history of Brian Mulroney, the eighteenth Prime Minister of Canada. A conservative, he served one term as Prime Minister (1984-1993). He led the Progressive Conservative Party of Canada in two general elections, winning back to back majority governments (1984) and (1988). He was the first Conservative prime minister to do so since Prime Minister Sir John A. Macdonald, in 1887 and 1891. Mulroney defeated Joe Clark for the leadership of the Progressive Conservatives in 1983, and then defeated Prime Minister John Turner in the 1984 election. Mulroney's majority in the
Brian Mulroney in 1988. The Stanfield-led Progressive Conservatives lost the 1974 election to the Pierre Trudeau-led Liberals, leading to Stanfield's resignation as leader. Mulroney, despite never having run for elected office, entered the contest to replace him. Mulroney and provincial rival Claude Wagner were both seen as potentially able to improve the party's standing in Quebec, which had supported the federal Liberals for decades. Mulroney had played the lead role in recruiting Wagner to the PC party a few years earlier, and the two wound up as rivals for Quebec delegates, most of whom were snared by Wagner, who even blocked Mulroney