Commentary On Christmas, Canada’s Global television aired an interview with the country’s Prime Minister Justin Trudeau. He made excellent points on the need for democracies and their allies to cooperate more in dealing with the China threat. “We’ve been competing and China has been, from time to time, very cleverly playing us off each other in an open market, competitive way,” he said, according to a Reuters report. “We need to do a better job of working together and standing strong so China can’t play the angles and divide us one against the other.” Canada has in fact joined allies to take a few tough stands against Beijing. That vast country to America’s north is joining the diplomatic boycott of the Beijing Winter Olympics, which will be held in February. (Too bad Ottawa didn’t publicly offer to hold the games in Canada.) Ottawa stuck to the 2018 detention of Meng …