What's going to happen to the Sears/Willis Tower in Chicago?

It all does sound really suspicious and based on your question i gather you, like myself, don't believe that the 9/11 attacks were masterminded and carried out by Bin Laden and inexperienced pilots. They allegedly killed Osama and can always conveniently blame "Al-Qaeda" for these fresh attacks seeking revenge. Their so-called "War on Terror" will only have to be stepped up and a withdrawal from Afghanistan or Iraq will never materialise - look at history, the US never withdrew from any country they invaded.