I'm guessing he's letting the laity, and priests handle this one. Notre Dame isn't run by the Church, it only claims it's a college in the "Catholic tradition".
This outcry, from ordinary pew-sitters, and most importantly, ALUMNI of the school, will certainly call attention to the fact that some allegedly Catholic colleges have, for all intents and purposes abandoned their original missions. It's hoped that Catholics across the nation will at least think twice before sending their kids to them.
There is already Canon Law on the matter.
It basically says that any Catholic College or University cannot award or have a speaker that is opposed to all church doctrine. That includes Obortion Obama’s stand on abortion.