Conspiracy theories have two strong points 1. Questionable circumstances. Like so called conspiracy behind first men walking in the moon. 2. Basis for the conspiracy. In above case, USA just did it to outsmart USSR. Well, in this case, there really isn't much basis for the 'conspiracy.' Why would Al-Qaeda hide the fact that missile was involved. Besides accepting the fact that stupid weapons like loaded airplane has already been used, why would US hide the missile part? Now, point behind my WTC accident was not to say that it might also be a conspiracy (and you say they had videotaped the event, who is questioning that?), but to identify the fact that no traces of planes were found there either. AND MY BIGGEST POINT IS THIS IS 2-3 YEARS OLD NEWS!!! Not a breaking freaknig news.