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.
VIENNA (Reuters) - The world's nuclear watchdog said in a report circulated on Friday that Iran has ignored a U.N. Security Council call to suspend all nuclear fuel enrichment and has accelerated the program.