All in all, it's really hard to say what the facts really are. The government KNOWS ALOT and they just dont tell us. My father used to work for the CIA and has told me some stories that have become declassified, and they have blown my mind. For example we put satelites up into space that NASA dosen't know about. In my mind I think that the US gov. KNOW'S but they might not be telling us the full story. That's OK because we might never really know for sure but wether or not Bin Laden had anything to do with this, he's a good start, not only for the US but for the whole world.