US President Donald J. Trump (2-L), with First Lady Melania Trump (R), applaud Sergeant First Class Alvaro Barrientos (C) and his wife Tammy Barrientos (2-R), after awarding him the Purple Heart during a visit to Walter Reed National Military Medical Center in Bethesda, Maryland on April 22, 2017. Barrientos was recently injured in Afghanistan while deployed there. Pool photo by Shawn Thew/UPI