MSNBC's Lawrence O'Donnell and Jen Psaki discuss the breaking news that Donald Trump is now threatening Canada with tariffs ...

U.S. President Donald Trump said on Thursday the United States would impose a 35% tariff on imports from Canada next month ...

President Trump on Thursday threatened to impose 35% tariffs on goods from Canada starting next month, hiking import duties ...

The U.S. will put a 35% tariff on imports from Canada effective Aug. 1, President Trump announced on Thursday evening. But an ...

Canada is one of the United States' top trading partners, with more than $410 billion of goods crossing into the country last ...

The threatened tariff was the latest in Trump’s on-and-off tax on imports from around the world. But among the three largest U.S. trading partners, Trump reached a framework for talks with China and ...

President Donald Trump has announced that the United States would impose a 35 percent tariff on imports from Canada next ...

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The letter to Canadian Prime Minister Mark Carney is an aggressive increase to the 25% tariff first announced by Trump in ...

Trump on Wednesday announced a new 50% tariff on copper starting August 1, in a bid to promote domestic development of an ...

President Trump’s moves have shaken the global trade order established in the 1940s. President Trump’s threat for a 50% ...

Vietnam was the first in Asia to strike a deal, but it has little leverage against Washington, and is now facing levies up to ...