The whole thing is a complete joke to be honest. People should be free to put into their bodies what they wish (obviously with severe penalties for encroaching on anyone else). The reason why it's ultimately not allowed is because it takes away from the idea of a productive society which isn't good for the top dogs.
I am not a fan of Ron Paul but a broken clock
http://www.nbc.com/the-tonight-show.../presidential-candidate-ron-paul---backstage/