California, a major Canadian trade partner, should be alarmed by the NHL's 4 Nations Face-Off. It reflected new acrimony between longtime allies after Trump's trade threats.

Pittsburgh Penguins (23-25-9, 55 points, 7th place Metropolitan Division) When: 3 p.m. ET How to Watch: National broadcast on ...

Canadian fans booed the American national anthem when the teams met in a round-robin match in Montreal, which was followed by ...