The 9-11 Research web-site is goofy.

While some of the items there may be truthful or insightful, certainly, some of the items are complete balderdash. For instance, one of their pages (trying to claim fire didn't bring down the WTC towers is titled:

The Truss Failure Theory
Fanciful Theory Based on Unverifiable Building Design Details
(http://911research.wtc7.net/wtc/analysis/official/trusses.html)
The site's diatribe rests on the fact that the detailed designs of the building "have not been made public." (In secret, the towers were much stronger than we were later led to believe.) Gee, if they haven't published on the web, they must be hiding something!

I don't care for American conservatives' willingness to elect stupid politicians. I don't like Bush or Rumsfeld. But to suggest that they planned September 11th is...to suggest superhuman cunning and fiendish morals; nope and nope.