In this Aug. 19, 2016 file photo, Long Chi Vong, 16, center and other immigrants stand for the U.S. Pledge of Allegiance before taking the Oath of Citizenship at a ceremony in Rio Rancho, N.M.
In this Aug. 19, 2016 file photo, Long Chi Vong, 16, center and other immigrants stand for the U.S. Pledge of Allegiance before taking the Oath of Citizenship at a ceremony in Rio Rancho, N.M. Russell Contreras The Associated Press
In this Aug. 19, 2016 file photo, Long Chi Vong, 16, center and other immigrants stand for the U.S. Pledge of Allegiance before taking the Oath of Citizenship at a ceremony in Rio Rancho, N.M. Russell Contreras The Associated Press