Trump, Erdogan to meet as thorny issues stress relations

Turkish President Recep Tayyip Erdogan and President Donald Trump will meet as relations between the two NATO allies are at their lowest point in decades, with Turkey rebuffing the U.S. and turning toward Russia on security issues and Ankara facing a Washington backlash over attacks on Kurdish civilians during its incursion into Syria last month.Erdogan and Trump have a difficult agenda Wednesday that includes Turkey's decision to buy a Russian air defense system and its attack on U.S.-allied Ku