US President Barack Obama attends the Armed Forces Full Honor Review Farewell Ceremony for Obama at Joint Base Myers-Henderson Hall in Arlington, Virginia, January 4, 2017. / AFP / SAUL LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)
US President Barack Obama attends the Armed Forces Full Honor Review Farewell Ceremony for Obama at Joint Base Myers-Henderson Hall in Arlington, Virginia, January 4, 2017. / AFP / SAUL LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)