September 12, 2001: CIA Briefing to President Bush Lays Out Evidence of Bin Laden Responsibility for Attacks

CIA Director George Tenet arrives at the White House to give the president his daily intelligence briefing. With him is Mike Morell, the president’s regular CIA briefer. They meet with Bush at 8 a.m. in the Oval Office, joined by Vice President Dick Cheney and National Security Adviser Condoleezza Rice. The Presidential Daily Briefing (PDB) on this day is about ten to twelve pages long, and a further twelve pages includes full reports from case officers, the Directorate of Intelligence, and the National Security Agency. The PDB includes a review of the available intelligence tracing the previous day’s attacks back to Osama bin Laden and his top al-Qaeda associates. Among the evidence presented:
Several reports identify Capitol Hill and the White House as intended targets of the attacks.
One report says a bin Laden associate incorrectly “gave thanks for the explosion in the Congress building.”
A key figure in the al-Qaeda charity front the Wafa Humanitarian Organization had initially claimed that “The White House has been destroyed,” but then had to correct himself.
A report shows that al-Qaeda members in Afghanistan had said at 9:53 a.m. the previous day that the attackers were following through with “the doctor’s program” (see 9:53 a.m. September 11, 2001). This is thought to be a reference to the second-ranking member of al-Qaeda, Ayman al-Zawahiri, an Egyptian physician often referred to as “the Doctor.”
The CIA and the FBI have evidence connecting at least three of the alleged hijackers to Osama bin Laden and his training camps in Afghanistan. Hijackers Nawaf Alhazmi, Khalid Almihdhar, and Salem Alhazmi were quickly linked to al-Qaeda on the day of 9/11, as two of them were on a US watch list even before 9/11 (see 9:53 p.m. September 11, 2001). The attacks were also consistent with intelligence reports throughout the summer that indicated bin Laden was planning “spectacular attacks” against US targets.
A report out of Kandahar, Afghanistan shows the attacks were “the results of two years’ planning.”
Another report says the attacks were “the beginning of the wrath.”
A key piece of evidence involves Abu Zubaida, who has been identified as the chief field commander for the October 2000 attack on the USS Cole in Yemen. A supposedly reliable report received after the 9/11 attacks stated that Zubaida had referred to September 11 as “zero hour.” It is not known is an intercepted message from before 9/11 saying “tomorrow is zero hour,” or some other message (see September 10, 2001).
According to Washington Post reporter Bob Woodward, “For Tenet, the evidence on bin Laden was conclusive—game, set, match.” Though Tenet, along with Rice and other officials, has already spent several months working on a plan to vastly expand covert action in Afghanistan and worldwide, he tells Bush that an even more extensive plan will soon be presented for approval, and this will be very expensive. The president tells him, “Whatever it takes.” [Woodward, 2002, pp. 39-41; Washington Post, 1/28/2002; Kessler, 2003, pp. 231-233; Tenet, 2007, pp. 165] Bush will approve Tenet’s plan by the following Monday (see September 17, 2001).