Good lord, do you guys have anything better to do.
Bldg 7 housed the bunker for the mayor and along with it several thousand gallons of diesel fuel too. Not in the basement, but on one of the floors.
You can say they weren't real brilliant storing diesel fuel for a bunker in the building, but please, it wasn't a conspiracy.
Let me explain it in simple terms. 2 large buildings next door collapsed and were on fire. Large chunks hit that building igniting the diesel fuel. Diesel fuel burns very well. Building 7 fell down.
I lived right next to the WTC when it happened, and I saw more than you fools can even dream up.
