FILE – In this Wednesday, July 11, 2018, file photo, President Donald Trump, left, talks with Turkey’s President Recep Tayyip Erdogan, as they arrive together for a family photo at a summit of heads of state and government at NATO headquarters in Brussels. The White House says Turkey will soon invade Northern Syria, casting uncertainty on the fate of the Kurdish fighters allied with the U.S. against in a campaign against the Islamic State group. (AP Photo/Pablo Martinez Monsivais, File)