take a few minutes and see what these 2254 architects and engineers have to say about building #7. And yes.... Some did help build it. These people are professionals in their respective fields and likely have a much better understanding than a few georgia hicks...... (Me included)
http://www.ae911truth.org/en/evidence.html
Ive seen countless pilots come forth and say that a commercial airliner cannot travel at 500 knots at sea level like the radar picked up. Its a mess of crazy stories.