U.S. President Donald Trump speaks during a news conference with Recep Tayyip Erdogan, Turkey's president, not pictured, at the Roosevelt Room of the White House in Washington, D.C., U.S., on Tuesday, May 16, 2017. Erdogan said he's looking forward to a "decisive meeting" with his U.S. counterpart Trump, whose decision to arm Kurdish groups against Islamic State in Syria has stoked tensions between the two NATO members. Photographer: Michael Reynolds/Pool via Bloomberg
