I commute to the University of Louisville, and usually 2-3 times a month I get an alert in my email from campus police about a robbery, or other sort of crime. I know of at least 3 that have been at either knife or gun point. Most of the campus isn't located in a particularly great part of town, and these situations seem to be occurring more and more frequently. I know I would feel a lot more comfortable knowing I was prepared for a confrontation. I guess the only issue I could see with it is students that live in dorms having handguns stored in there. At least around here, I know they're broken into fairly frequently, and with so many people coming and going out of a dorm, I probably wouldn't be comfortable keeping it in there unless in a safe bolted to the floor. That's about the only conceivable problem I could see, and even that is poor argument for anyone against carrying on campus, as guns can be stolen from anywhere.