[Standing]

Well. Ok lets say that the trade centers were brought down with other bombs planted in the building before hand, even tho I think its bullshit. Every building design has flaws, cameras in any building cant survey EVERY SINGLE LITTLE PART of a bulidng. and terrorist arnt dumb people, it is possible there were planted years before hand if very secret desiguised places and never discovered.

But seeing the secondary explosions in the videos, that can easily be explained by the steal being bent and then the building just giving out. I dont care about what they say about the melting point, but the impact of the plain hitting is gonna do alot of damage to the support of the building,