If one flies a very large airplane at high speed into the side of one of those towers, there will be a controlled collapse of the floors, one on top of the other, downward. As more and more floors collapse upon those below, the speed will approach the terminal velocity of a building collapsing upon it's lower floors.

That experiment can be replicated by flying another large airplane into another, similar building. So there.

The process will be as inevitable as Mom's souffle flopping toward the bottom of the pan at the velocity of fluffy egg whites through air.

Ol' Jess knows whereof he speaks, except where he misspoke or hadn't thought of what he was saying. The perfect running mate for Hillary, actually, as each could spend his or her time explaining what the other really meant. After all, Jesse was a SEAL as much as Hillary was a part of the Irish peace process.

Arf