Sen. Susan Collins (Maine), a prominent Senate Republican moderate, says President Trump is right to scrutinize her state’s law that “allows biological males to play in girls’

In his post just before 1 a.m. on Wednesday, Trump repeated the false claim that Canada allows large amounts of fentanyl into the US.

Four Republican Senators vote with Democrats to try and end levies on imported Canadian goods, steel and aluminium.

A measure to cancel some Canadian tariffs is all but certain to stall in the House. But with a handful of Republicans in favor, the vote sent a signal of opposition to the levies.

Trump imposed the steepest US tariffs in more than a century, stepping up his campaign to reshape global trade.

U.S. President Donald Trump signed an executive order on Wednesday that closes a trade loophole known as de minimis that has allowed low-value packages from China and Hong Kong to enter the United States free of duties.

Four Senate Republicans joined with Democrats on Wednesday to deliver a rare bipartisan rebuke to President Donald Trump over trade policy.

Prime Minister Mark Carney says countermeasures designed for “maximum impact” will focus on vehicles that don’t comply with the USMCA.

Prime Minister Mark Carney said Thursday that Canada will match U.S. President Donald Trump’s 25% auto tariffs with a tariff on vehicles imported from the United States. Trump's previously announced 25% tariffs on auto imports took effect Thursday.