OTTAWA — Four months ago, Conservative Leader Pierre Poilievre was vying to become prime minister of Canada. He now faces a different challenge: winning over voters in the rural heartland of Alberta.

TORONTO — Canada's federal election was the first major test of Donald Trump ’s influence on the affairs of a longtime U.S. ally since he returned to power 100 days ago. And he lost it badly. The U.S.

Pierre Poilievre, a populist who led the Conservative Party to defeat last year, was retained as its leader on Friday, despite his dismal poll numbers. By Norimitsu Onishi Reporting from Montreal ...