Gun-toting students 21 or older will be assigned to special housing on the Boulder and Colorado Springs campuses, where they must have safes to store their weapons when they are not carrying them. Or they can check them with the local police, Dodge City style.
I’m not OK with public universities interfering with the Second Amendment rights of adults, but I’m fine with requiring students who will keep firearms in a dorm to have a locking safe or cabinet. I think it would also be reasonable to mandate some kind of clearing station, even if it’s just a bucket of sand. The segregation is not OK. If a dorm mate objects to the presence of a firearm, then reassign them, and find them someone who doesn’t object. It’s not a hard solution.