A plane didn't have to hit the building, over a million tons of concrete and steel demolished the base structures of WTC 3. BTW, I listened to the actual CVR of flight 93. I heard coworkers scream, beg and plead for their lives. I heard horrendous sounds that I haven't thought about in years. There are no conspiracy theories regarding 9/11. It happened. It was real.
signed,
a guy who now flys behind a kevlar reinforced door