Hundreds packed a convention hall in Ottawa on Saturday to hear Conservative Leader Pierre Poilievre lay out his party's new focus, 'Canada first.' The shift comes as U.S. President Donald Trump ramps up threats against Canada and the Liberals gain ground in the polls, challenging what was once a strong Conservative lead. Meanwhile, despite severe weather warnings, Montreal hockey fans braved the conditions to watch Team Canada take on the U.S. in the NHL’s Four Nations Face-Off Tournament. But with political tensions between the two countries at a high, this game is about more than just hockey.