This is the smoking gun and will stand up in court.  George W. Bush incriminated himself when he mentioned that he watched the FIRST plane hit the FIRST tower.  The video of that FIRST attack was not available until the next day.  He might as well have pleaded guilty when he decided to tell his account of that morning.  It is a documented moment in time that cannot be erased or denied and will stand up in a court of law, hopefully soon.