President Donald Trump is once again lashing out at three of his biggest irritants: foreign steel, foreign aluminum and ...

The president had threatened to hit Canadian metals with 50 percent tariffs but opted not to go ahead after Ontario lifted a ...

The trade war between the U.S. and Canada took another turn Tuesday as U.S. President Donald Trump vowed to double the tariff ...

The U.S. president on Tuesday reiterated his claims on Canada’s territory as he increased tariffs, threatening to bring the ...

Here are the key announcements and actions Trump has taken since he returned to the White House and launched his trade war with Canada, and how we got here.

It is in the best interests of Donald Trump and Mark Carney to lower the temperature and stop tariffs from going into effect.

Trump's action to bulk up protections for American steel and aluminum producers restores effective global tariffs of 25% on ...

After another chaotic day in Canada-U.S. relations, U.S. President Donald Trump dropped his threat to double tariffs on ...

U.S. President Donald Trump says he will double the tariff on steel and aluminum imports coming from Canada in response to ...

U.S. President Donald Trump's increased tariffs on steel and aluminum imports took effect on Wednesday as prior exemptions, ...

WASHINGTON/OTTAWA >> President Donald Trump today ramped up a burgeoning trade war with Canada, saying he will double tariffs ...

Trump seems determined to break the association of Canada with boredom — by wreaking havoc upon one of the world’s most ...