Frontrunners include Chrystia Freeland and Mark Carney, who are making the case they can guide Canada through domestic and international issues. At the top of the list: mounting trade tensions with the United States.

Canada's ruling Liberal party is moving on from a decade dominated by Prime Minister Justin Trudeau by capitalizing on a wave of patriotism and adopting policies designed to appeal to conservative-leaning voters turned off by U.

Americans would never accept another nation threatening our country the way Trump insists on doing with Canada

U.S. President Donald Trump on Friday railed against what he called tremendously high Canadian tariffs on dairy and lumber, and said his administration could soon impose reciprocal tariffs on Canadian products.

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Donald Trump has declared that "tension is a good thing" amid the ongoing trade war with Canada and Mexico, with the next FIFA World Cup set to be hosted in the United States