Guns on Campus?

Ball State University, Indiana University, and Purdue University students are protesting. The students of these three Universities wore empty gun holsters to school. They want to be allowed to have guns on campus.I think this is definitely wrong. They do not be able to bring guns to school. If they say its for they're protection, that's not true. If no one else at school had a gun then they wouldn't have to worry about it. I would not feel safe at a school that allows guns and would be very scared knowing that a classmate of mine is wearing a gun. The fights that would happen there would not be beatings, they would be shootings. A lot of people would take advantage of others and force them to do things by just putting their gun to someones head. It would just be chaos and personally I think the world would be a better place without guns. It wouldn't be so easy to kill someone.