Twenty years since the attacks on the World Trade Center and we're still taking off our shoes and being molested by perverts every time we fly.
Have you EVER heard of a government welfare program that was started and then stopped?
No, didn't think so.
And now that the government realizes that all they have to do is snap their fingers, and everyone will cover their head with a rag and stay inside their house, they'll NEVER give up that level of control. It may be different commands, but the reason will ALWAYS be "Keep Us All Safe" or "It's for the Children". No matter what the bogeyman is.