Nice pix. I was just looking through flicker at pictures of today. I just finished a book on Cantor Fitzgerald. After all this time, still tough to revist the events of the day.
If you were to educate yourself, then maybe you would stop embarrassing yourself: http://www.elitetrader.com/vb/showthread.php?threadid=206560
How did the fire get there on the side of the building? Oh yeah, it was hit by tons of debris from the collapse of the trade center. The debris that hit the WTC 7 was probably heavier than an aluminum airplane. I think you have never even been in a skyscraper before. If you had, you would see that strong winds rock them all day long. Its not hard to imagine for even a layman like yourself how easy a building is to fall over, especially one that was not build to the same code as the much stronger WTC 1 & 2.
Guys like you remind me of a scene from the movie "Se7en" when Brad Pitt asks Kevin Spacey "When a person is insane, do they know they are insane?" http://www.youtube.com/watch?v=v4NcuPb4wmA