I'm a big fan of bringing back dueling. Too bad we can't have legal duels-- you know, challenge someone to a duel, they meet you in front of the police station, and justice is achieved at once.
Similiar way, when a ****** or a murderer is caught, instead of wasting hundreds of thousands of dollars on them just let them fight duels with the family of the victim-- of course depending on the crime the perp may have a limited choice of weapon to defend himself-- say a buck knife at 30 paces vs a revolver.
Also think pay per view. This would reduce crime, and we could use the money to help all those baby boomers out with their social security. Heck, maybe we could invade another country with the money we save.