This week the US Navy released some new guidelines concerning the wearing of tattoos. Like everything else in the Navy, like everything else in the US military, the policies are another indicator of the social changes which are turning the US Armed Forces into a three ring circus with weapons. According to Military.com, the new guidelines, which will go in effect on April 30th, set the Navy apart from the other military services in terms of permissiveness. They are an acknowledgement of a changing culture and a youthful population, officials said. Legalized pot is the sign of a changing culture...