European leaders are grappling with how to handle icier relations with the U.S. since President Donald Trump regained control of the White House this year."The Europeans have a serious problem of readiness … that they’re trying to fix, but it takes time," Camille Grand, a former NATO official who is now with the European Council on Foreign Relations, said in a Washington Post report Sunday. "If Trump decides ‘I’m going to pull out U.S. troops from Germany because I’m upset with the trade imbalance,’ that’s much more complicated to manage than to say we have a plan to do this...