A liberal Canadian member of Parliament said the Trump administration's tariffs and "51st state" rhetoric is an "act of war." ...

The American president has continued to publicly muse about inflicting economic pain on Canada as his officials talk about ...

"I deal with every country, indirectly or directly. One of the nastiest countries to deal with is Canada," Trump said.

Canadians say President Trump’s 51st-state rhetoric is a threat to national security. They’re also perplexed by the origin of ...

President Donald Trump said he is not sure Canada would be a Democratic state if absorbed by the U.S., noting that ...

President Donald Trump continued to belittle Canada and threaten it with joining the United States as the economic war with the country continued.

Plenty of analysts and news operations have done the math. If Canada joined the United States, Republicans might never win a ...

Kirsten Hillman, Canadian ambassador to the U.S., said on Sunday that her country takes its sovereignty “seriously” as ...

President Donald Trump has renewed his demand for Canada to become America's '51st state' and criticized former Canadian ...

President Donald Trump on Thursday once again pushed hard to make Canada the 51st state. And the question keeps coming up every time he does: Is he serious? On the same day, even his own nominee ...

Fox News White House correspondent Peter Doocy asked President Donald Trump Friday if he was concerned about Canada becoming ...