The Canadian prime minister reportedly thought the media left the room when he weighed in on the U.S. president's threats.

The geopolitics of artificial intelligence will be in focus at a major summit in France this week. World leaders, executives ...

Justin Trudeau said on a "hot mic" that President Donald Trump's proposal for Canada to become the United States' 51st state is a "real thing." ...

The American president said the Canada-U.S. boundary could disappear when he spoke with the prime minister Monday, according ...

Canadian Prime Minister Justin Trudeau was captured on a hot-mic telling a gathering of business leaders that President ...

Trudeau made the comments to Canadian business and labor leaders in a closed door meeting Friday in remarks that were accidentally broadcast on a loudspeaker.

Before President Donald Trump and Republicans in Congress can enact much of their legislative agenda, they have to deal with ...