In all fairness to the Secret Service, they have tightened security up a lot in the last forty years.But upon further reflection, the Secret Service agents probably handled this as effectively as possible. The guy was throwing shoes - although they probably could have shot him before he got that second shoe off, what do you have then? A dead guy with no shoes on, that's what, and then you're asked to leave the country and never come back. Considering how widely loved Bush is in Iraq (check back this time next year for the Iraqi's first National "Fuck Bush Day") it's probably a minor miracle that he's able to go there at all and come home alive, much less with a tread mark on his skull. Third reaction: Oh, good work
Whose job is it to solve crimes?
The cops will come swooping in the seconds the credits roll.
There is much to show you.
The most unrealistic thing about fictional villains is that they don't get arrested until the plot calls for it.