Electoral history of Brian Mulroney he ended in third place on the fourth ballot, behind Joe Clark, who won the leadership, and Claude Wagner, who came in second. Following a leadership review at the 1983 Progressive Conservative convention, Clark triggered a leadership convention, in which he stood for re-election. Mulroney again entered the leadership race. This time, he defeated Clark and succeeded him as party leader. 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
Brian Mulroney visibly angry Mulroney called this "an avowal of failure" and "a confession of non-leadership." The exchange led most papers the next day, with most of them paraphrasing Mulroney's counterattack as "You had an option, sir—you could have said 'no.'" Many observers believe that at this point, Mulroney assured himself of becoming prime minister. On September 4, Mulroney and the Tories won the largest majority government in Canadian history. They took 211 seats, three more than their previous record in 1958. The Liberals won only 40 seats, which, at the time was their worst performance ever and the worst defeat for