US President Barack Obama makes a statement for the press after a meeting at Andrews Air Force Base October 14, 2014 in Maryland. Obama and Gen. Martin Dempsey, US Chairman of the Joint Chiefs of Staff, met with foreign military leaders from 21 countries to discus solutions for dealing with the Islamic State militant threat. AFP PHOTO/Brendan SMIALOWSKI (Photo credit should read BRENDAN SMIALOWSKI/AFP/Getty Images)US President Barack Obama makes a statement for the press after a meeting at Andrews Air Force Base October 14, 2014 in Maryland. Obama and Gen. Martin Dempsey, US Chairman of the Joint Chiefs of Staff, met with foreign military leaders from 21 countries to discus solutions for dealing with the Islamic State militant threat. (Credit: BRENDAN SMIALOWSKI/AFP/Getty Images)