What about the video taped wills the hijackers made? He has claimed responsibility in many videos. They are too large for youtube. I may edit them just to the portion you need to see. Give me time as I need to find and then edit them for youtubes size/time limit. Also what about the tapes showing Mohammad Atta and Ziad Jarrah in Afghanistan at a training camp? That at least proves they were in Al Qaida and they were also seen at the airport on 9/11.