WTC7 seems to be a classic controlled demolition. WTC 1 &2 destruction appears to have been enhanced by thermate (a variation of thermite) in addition.
Pentagon was not struck by a passenger aircraft. It was a drone or missle.
ElBaradei is likely to confirm in a report to the UN Security Council on Friday that Iran has flouted demands to stop enriching uranium. A diplomat close to ElBaradei said his report would "just lay out the facts."