Canada, Mexico, US sign new trade deal in Buenos Aires

U.S. President Donald Trump, Canada’s Prime Minister Justin Trudeau and Mexico’s President Enrique Pena Nieto signed a new trade agreement on Friday known as the United States-Mexico-Canada Agreement (USMCA).

Before he signed, Trudeau told Trump the two needed to keep working together to remove tariffs on steel and aluminum.

Reporting by Roberta Rampton; Writing by Caroline Stauffer