Movie plot homeland security

I love this article at Wired News about Bruce Schneier's take on security measures since 9/11. Highlight:

The 9/11 terrorists used small pointy things to take over airplanes, so we ban small pointy things from airplanes. Richard Reid tried to hide a bomb in his shoes, so now we all have to take off our shoes. Recently, the Department of Homeland Security said that it might relax airplane security rules. It's not that there's a lessened risk of shoes, or that small pointy things are suddenly less dangerous. It's that those movie plots no longer capture the imagination like they did in the months after 9/11, and everyone is beginning to see how silly (or pointless) they always were.