http://www.popularmechanics.com/science/defense/1227842.html You basically have to be a complete idiot to think that Bush or the government was responsible for 911. And despite the hard science, I'm sure uneducated dolts will continue to drink the kool-aid
Chertoff had that phony cr*p written. Here is one of the pompous jerks who helped write it http://www.npr.org/templates/story/story.php?storyId=5782277 if you listen I am sure that you will agree that he is an idiot.
The popular mechanics article has come under a lot of criticism from engineers, physicists, and demolition experts. Let's face it, 9/11 is going to end up just like the death of JFK. It is highly improbable that Bush was responsible for 9/11. Things like that just don't happen in the real world. It is equally improbable that we know the complete story, and we probably never will.
Again, I would have to agree with both Cloudsweeper and Noam Chomsky. Both sides of the argument are wrong, and neither one knows the truth.