Between 10:00 a.m. and 10:15 a.m. September 11, 2001: President Bush and Vice President Cheney Said to Confer on Shootdown Orders; 9/11 Commission Later Doubts Their Account

According to the 9/11 Commission, Vice President Dick Cheney is told that the Air Force is trying to establish a combat air patrol (CAP) over Washington. Cheney, who is in the Presidential Emergency Operations Center (PEOC) below the White House, then calls President Bush on Air Force One to discuss the rules of engagement for this CAP. Cheney later tells the 9/11 Commission that he’d felt “it did no good to establish the CAP unless the pilots had instructions on whether they were authorized to shoot if the plane would not divert.” He recalls that “the president signed off on that concept.” Bush will recall this phone call and emphasize to the 9/11 Commission that, during it, he had authorized the shootdown of hijacked aircraft. National Security Adviser Condoleezza Rice, who is in the PEOC with Cheney, will tell the Commission she recalls hearing Cheney inform the president: “Sir, the CAPs are up. Sir, they’re going to want to know what to do.” Then she hears Cheney say, “Yes sir.” However, as the Commission will later note, “Among the sources that reflect other important events that morning there is no documentary evidence for this call, although the relevant sources are incomplete” (see (Mid 2004)). [9/11 Commission, 7/24/2004, pp. 40-41] Reportedly, some members of the Commission’s staff will not believe this call between Bush and Cheney ever took place. [Newsweek, 6/27/2004] Cheney phones Bush at 10:18 (see 10:18 a.m.-10:20 a.m. September 11, 2001). According to the 9/11 Commission, it is in fact during that call that Bush authorizes the military to shoot down threatening aircraft. [9/11 Commission, 7/24/2004, pp. 41]