RoachesWinInTheEnd

That's because atomic explosions tend not to destroy ground zero. The blast force goes outwards. Hiroshima has its famous dome still intact because of this phenomenon.

dontwatchtv

Wasn't the steel beams in WTC covered in fire-resistant asbestos?

organicgangbang

In regards to 9/11: How could steel survive a detonation exceeding 50 million degrees Fahrenheit and yet turn to molten metal after a few hours in a jet fuel fire?