Canadian Prime Minister Mark Carney offered a subtle but sharp response when asked what he was really thinking during Tuesday’s Oval Office meeting with U.S. President Donald Trump. During a press conference,

Canadian Prime Minister Mark Carney disputed Donald Trump's claims about trade between the US and Canada during the pair's Oval Office meeting as he also shut down talk of Canada as the '51st state'

The new Canadian Prime Minister narrowly avoids a clash in the Oval Office, but the president persists: "Never say never". Tuesday's meeting between the president of United States and the Prime Minister of Canada should have been a mere formality between two neighbors,