Here's Your Sign

I remember hearing a great idea a few years back about issuing signs to be worn by the dumbest of the dumb in our society.  Some days it seems there wouldn't be enough signs to go around, but when I read a story like this one, I know there are a few at the top of the list who should get the first signs offered.

Question is, at what point should a repeat offender like this guy be put away for good?  He's obviously a serious danger to the rest of us and doesn't learn from his mistakes.  Would taking away his license be enough?  Doubtful.  My guess is that he'd drive anyway; he obviously has no respect for the laws put in place to protect people anyway. 

OK, I'll get off my soapbox.  I found this story humorous at first glance, but there really is a more serious issue at hand with a guy like this.