In June 1993, Prime Minister Mulroney resigned, to be replaced by Kim Campbell, who then called a federal election for October 25, 1993. Manning and Reform campaigned on the theme of "The West Wants In". and the Reform agenda adopted at previous party conventions. When the results were in, Reform had received 2,559,245 votes and elected 52 members to the House of Commons – with Manning winning in Calgary Southwest, Stephen Harper winning in Calgary West, and Deborah Grey being re-elected in Beaver River. The Progressive Conservative Party of Canada was reduced to two seats, the greatest electoral defeat ever suffered by a major federal political party in Canada. 51 of Reform's seats were in the west and Manning emerged as the principal political voice of the West and fiscal conservatism in the House of Commons.