How "sick" must a government be!?

When you come to Utah, USA, and visit the campus of a university there, it may happen to you that you see students who openly wear guns. Believe it, this is allowed there. The influence of the US arms lobby in Utah makes it possible. Some students who have guns in their backpacks have buttons fixed at their backs with the text: "I carry a weapon, because a policemen is too heavy." The background is, that persons should be allowed to protect themselves or other persons, when a bad guy goes on a shooting spree. Related to my bias, something like this is perverse. The majority of movies there is about killing other persons, same thing with computer games. Kids are (nearly) taught to solve problems forcibly. A country where using violence becomes legitimate, but be aware prostitution is prohibited.