I'm not one for conspiracies but there's too many things that don't fit. Buildings like the two towers are specifically built in order to withstand things like planes hitting them. There's no reason the entire towers should have fallen. Especially being hit that high. Also, there were 3 world trade center buildings destroyed. The two towers and a third, non-tower building that was also apart of the WTC. The third building was never hit by a plane and the towers didn't fall on it. It just imploded for seemingly no reason.