I wonder if the publicity of his tweets will have any impact on his employment status.
I agree that he can say what he wants on Twitter … but he can’t be surprised if people’s opinions of him plummet and his fitness to lead an enterprise (business or non-profit board) in 2016 is questioned.
I do give him credit, though, for being man enough to meet with students and faculty instead of skulking away without facing the Ursinus community.