US President Barack Obama speaks during a press conference at the Summit of the Americas at the ATLAPA Convention Center on April 11, 2015 in Panama City. AFP PHOTO/MANDEL NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)
US President Barack Obama speaks during a press conference at the Summit of the Americas at the ATLAPA Convention Center on April 11, 2015 in Panama City. AFP PHOTO/MANDEL NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)