A Syrian refugee, who agreed to be photographed on condition of anonymity because of fear of retaliation against family living in Syria, poses for a portrait on Wednesday, Nov. 18, 2015, at the Muslim Association of Lehigh Valley in Whitehall, Pa. The House of Representatives passed a bill Thursday to impose heightened screening measures for Syrian and Iraqi refugees seeking to resettle in the U.S. Forty-seven Democrats voted for the bill. Matt Rourke AP