ISIS 9/11 Video: 'We Are Back in America' ISIS has released a video to commemorate--and celebrate--the 9/11 attacks. "We are back in America," the terrorist nation declares

ISIS has released a video to commemorate--and celebrate--the 9/11 attacks. "We are back in America," the terrorist nation declares ISIS 9/11 Video: 'We Are Back in America' Are you ready for ISIS?