US President Barack Obama greets attendees in an overflow room after speaking at the Islamic Society of Baltimore, in Windsor Mill, Maryland,on February 3, 2016. / AFP / MANDEL NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)
US President Barack Obama greets attendees in an overflow room after speaking at the Islamic Society of Baltimore, in Windsor Mill, Maryland,on February 3, 2016. / AFP / MANDEL NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)