Canadian Prime Minister Justin Trudeau cautions that proposed tariffs by president-elect Donald Trump on Canadian goods could drive up U.S. prices. Trump, referring to Trudeau as 'Governor Justin Trudeau of the Great State of Canada,' has linked tariff imposition to Canada's handling of migration and drug issues. Their recent dinner highlighted tensions over trade negotiations, with Trudeau asserting that tariffs would damage the Canadian economy. As U.S.-Canada relations become strained, Trudeau emphasizes the need for thoughtful negotiation, while Trump doubles down on his tough stance regarding trade and immigration.