Good grief, I hadn't seen those. That is huge.Here are a few shots which also illustrate the bowing.
I guess all these were photoshopped by Val McClatchey. Shame on her, where is Killtown when you need him.
Remember, steel hits its plastic deformation limit at about 3% strain. THREE PERCENT. If you can see it, it's bad.
I've always thought the WTC towers performed very, very well, myself. If I ever had the chance to meet their architect, I should have wanted to shake his hand.