It can be a problem to post unfounded or speculative information. If there had been such a change, I believe I would know about it. I suggest, short of being a GRSC member, that you follow the discussions on scfirearms on Yahoo Groups. Members can post but anyone can read it.
I dropped someone off at the Clemson campus yesterday and had to go unarmed. We won't say whether there was a gun stashed in the car, but I didn't park or get out. The law is unreasonable and is one of those potential entrapment things that GRSC constantly watches for and tries to get corrected. Personally, I think a person's car is sacred. I could allow a restriction for dorm rooms, but telling me a gun can't go anywhere near campus, period, is out of line.
Furthermore, lumping universities with grade schools and parental worries about smaller children imparts too much emotion to the college and university issue. I would have them considered separately, although I would certainly be in favor of being able to drop off or pick up kids at school while either carrying in the car or having a gun stowed. Getting out of the car while packing is a different level of concern and a separate battle. I'd vote for that too, wanting any privilege that a policeman has.