Yanmei Xie is senior associate fellow at the Mercator Institute for China Studies. After Canadian Prime Minister Mark Carney spoke at Davos last week, a whole continent contracted leadership envy. Calling the rules-based order — which Washington proselytized for decades before stomping on — a mirage, Carney gave his country’s neighboring hegemonic bully a rhetorical middle finger, and Europeans promptly swooned. But before the bloc’s politicians rush to emulate him, it may be worth cooling the