Barack Obama,Justin Trudeau

U.S. President Barack Obama, right, speaks during a meeting with Canada's Prime Minister Justin Trudeau at the Asia-Pacific Economic Cooperation (APEC), in Lima, Peru, Sunday, Nov. 20, 2016. (AP Photo/Pablo Martinez Monsivais)

U.S. President Barack Obama, right, speaks during a meeting with Canada’s Prime Minister Justin Trudeau at the Asia-Pacific Economic Cooperation (APEC), in Lima, Peru, Sunday, Nov. 20, 2016. (AP Photo/Pablo Martinez Monsivais)