The former U.S. vice-president uses the widely-shared video to criticize Trump and his ability to lead alongside international counterparts.

"I was hoping I wouldn't be asked that question," Trump told reporters on Friday. "I'm surprised, I was more surprised when I saw the number of times."

China says Canada should respect its "judicial sovereignty" in the case of two Canadians it detained and later charged with spying.

Relations between China and Canada have been tense since the arrest of Huawei executive Meng Wanzhou last December. 

Donald Trump needs to reset the U.S. relationship with Canada — and history shows a trip to Kingston, Ont., would be a good place to start.

Prime Minister Justin Trudeau confronted U.S. President Donald Trump over his steel tariffs at the signing of the new USMCA trade deal on Friday.

Prime Minister Justin Trudeau says politicians need to learn how to enhance citizen engagement through the use of social media in the face of leaders using those platforms to undermine democracy.

Our biggest trade threat was the uncertainty around NAFTA, and the new deal means that threat has been neutralized, Rob Breakenridge says.

"We had very strong tensions," said U.S. President Donald Trump.

Prime Minister Justin Trudeau wrapped up his visit at the United Nations on Wednesday, and although he did not have a personal meeting with U.S. President Donald Trump, he said not to "read into it."