The Secret History of 9/11 is a documentary which aired on CBC Television on September 12, 2006, to mark the fifth anniversary of the September 11, 2001 terrorist attacks. Written and directed by Terence McKenna, it includes interviews with a number of key people including the Chief of Counter-terrorism at the White House Richard Clarke, the head of the CIA Bin Laden Unit Michael Scheuer, members of the 9/11 Commission including Chairman Thomas Kean and Vice-Chairman Lee H. Hamilton and Marc H. Sasseville, the U.S. fighter pilot who was prepared to fly his unarmed F-16 into a hijacked aircraft.
I'd like to add a note for this video. As some of you may know, I have been researching for many years, and after having dug through hundreds of GB of information, I can quite confidently say that this documentary is one of the most accurate and informative anyone can watch about the events leading up to, and on September 11.
In conjunction with this, watching "9/11 - Inside The Hamburg Cell", and "9/11 The Lost Tapes", will give people a very well rounded and accurate understanding.
I list these 3 documentaries at the bottom of my blog, for anyone who wishes to view them.
Also be sure to watch this interview with Richard Clark. It really helps explain quite a lot of what could have happened: