...relations between the long-time allies who share the world's longest land border reach a new low...
Trudeau's announcement came just hours after Trump ordered 25% tariffs on Canadian and Mexican imports and 10% on goods from China, risking a trade war that economists say could slow global growth and reignite inflation.
Trump said he would impose 10% tariff on all energy imports from Canada.
"Tariffs against Canada will put your jobs at risk, potentially shutting down American auto assembly plants and other manufacturing facilities," Trudeau said, addressing U.S. citizens during a press conference in Ottawa.
"They will raise costs for you, including food at the grocery store and gas at the pump."