President Bush asks Mike Morell, his CIA briefer, about a claim that has supposedly been made by a radical Palestinian group, of responsibility for the attacks on the US and is told the group lacks the capability to have carried out the attacks. [Tenet, 2007, pp. 166; Morell and Harlow, 2015, pp. 52] Abu Dhabi television reported, at around 9:43 a.m., that it had received a call from the Democratic Front for the Liberation of Palestine (DFLP), claiming responsibility for crashing the planes into the World Trade Center (see (9:43 a.m.) September 11, 2001), but at around 10:00 a.m., the group denied that it was behind the attacks (see (10:00 a.m.) September 11, 2001). [BBC, 9/12/2001; Poynter Institute, 9/2/2002] Now, on Air Force One, Bush calls Morell to his office. He asks Morell what he thinks about the DFLP’s supposed claim of responsibility for the attacks. Morell tells Bush he doubts the validity of the assertion. “Mr. President,” he says, “DFLP is a Palestinian rejectionist group with a long history of terrorism against Israel, but they do not possess the capability to do this.” Before Morell leaves the office, Bush asks him to call CIA Director George Tenet and tell him to make sure that he, the president, is informed right away as soon as the CIA has any definitive information about the perpetrators of the terrorist attacks. “Michael, I want to be the first to know. Got that?” he says. Morell replies, “Yes, sir” and says he will call Tenet right away (see (Shortly After 10:32 a.m.) September 11, 2001). Bush apparently talks to Morell around the time the White House informs personnel on Air Force One that it has received a threat against the president’s plane (see (10:32 a.m.) September 11, 2001), since Andrew Card, Bush’s chief of staff, tells Morell about the threat as he is leaving the president’s office. [Studies in Intelligence, 9/2006 ; Morell and Harlow, 2015, pp. 52-53]