US President Barack Obama leaves the stage after addressing the Fort Hood community at III Corps Headquarters at Fort Hood Army Base in Texas November 10, 2009 during a memorial service for the soldiers and civilians killed on November 5, 2009. Obama said no faith could justify the Fort Hood rampage, in an address Tuesday memorializing victims of the accused gunman, Major Nidal Hasan, a devout Muslim.'It may be hard to comprehend the twisted logic that led to this tragedy,' Obama said in remarks. Getty Images logo Getty Images 1 week ago

US President Barack Obama leaves the stage after addressing the Fort Hood community at III Corps Headquarters at Fort Hood Army Base in Texas November 10, 2009 during a memorial service for the soldiers and civilians killed on November 5, 2009. Obama said no faith could justify the Fort Hood rampage, in an address Tuesday memorializing victims of the accused gunman, Major Nidal Hasan, a devout Muslim.'It may be hard to comprehend the twisted logic that led to this tragedy,' Obama said in remarks.