So, where was the Secret Service? Even if the agents were too surpsied to take a shoe for the president, shouldn't they have been ready for the second shoe? Or:
While the shoe was in the air, were you like, "Oh, its just a shoe."
God only knows how this is going to screw up airport security and make our lives even more miserable, but it absolutely will. Shoes are now weapons, after all. That will require at least 2,000 or 3,000 more crack inspectors at the check-in lines.