Even though it is interesting, all you have to do is remember how the 2 planes that hit the WTC disentegrated on impact as well, so in essence you can apply the same concept to the pentagon, although it is interesting, but like stretch said, too many people, too many things to "cover" up, I don't think it's possible. Especially these days where investigative reporters and ppl like DAN RATHER seem to uncover everything, even things that are fake.
