Yes, there was quite a difference between how the administration handled the protest against Obama and the protest against Pence.
But, in the earlier protest, they only took action against people coming on to campus who were not invited. They took no action against graduating students who chose to join the protest.
Without a doubt, the leaders of the University are spineless creatures. But leftist is not an accurate characterization of the undergraduate student body,
The protest against Pence involved a very small percentage of graduating seniors. The mainstream press just decided to play it up.
In the case of the Obama protest, it was mostly reported on by conservative Christian/Catholic media outlets.
What are their names? That way any sane business owner will have a heads-up and not hire these losers.