There's something to be said for having a commencement speaker who is a highly accomplished alumnus of the school. If the students make a scene like this, the school would then run the risk of having the person sever all ties to the university, cut off all donations, etc.
The University should have invite her to come back in the fall for a speaking engagement
It’s not about how easy it might be. For me, it’s about a person in a leadership position, who has great accomplishments, allowing himself or herself to be bullied by culture thugs. When the left perceives weakness they simply intensify their attacks. Someone like Rice or Carson needs to stand up against people like these, because if they won’t, who will?