The booing came shortly after Trump signed an order imposing stiff tariffs on imports from Canada, Mexico, and China.

When feelings are good between the United States and Canada, the traditional playing of "The Star-Spangled Banner" and "O Canada" back-to-back before games between the two countries' sports teams can ...

Hockey fans in Ottawa met President Donald Trump's tariffs on Canada with boos of the American national anthem ahead of the Senators game vs the Minnesota Wild.