President George Bush uses calls between the 9/11 hijackers in the US and an al-Qaeda communications hub in Yemen that were intercepted by the NSA (see Early 2000-Summer 2001) to justify the NSA’s warrantless wiretapping program (see December 15, 2005). Bush says: “We know that two of the hijackers who struck the Pentagon [Nawaf Alhazmi and Khalid Almihdhar] were inside the United States communicating with al-Qaeda operatives overseas. But we didn’t realize they were here plotting the attack until it was too late.” Bush also quotes former NSA Director Michael Hayden, who previously said, “Had this program been in effect prior to 9/11… we would have detected some of the 9/11 al-Qaeda operatives in the United States, and we would have identified them as such” (see January 23, 2006). Bush and other administration officials make similar claims about the calls by Almihdhar and Alhazmi in the years after the program is revealed by the New York Times (see December 17, 2005). [White House, 1/25/2006] Bush made similar remarks at Kansas State University two days previously. [White House, 1/23/2006]