And, frankly, the whole country is close to bankrupt. So, terrorist might win the war on terrorism sooner than anyone expected. I am pretty sure that even they were not really thinking about winning that big. It was coincidence of expensive wars and Wall Street crisis. Resources are running thin and wars just keep going. The biggest problem will soon be increasing cost of new loans when rating goes down. Old loans expire too and they need to be refinanced, which becomes easily vicious circle if you have a bad rating.
To think of it does losing 'world leader' status count already as a small victory for terrorist.