I didn’t expect them to literally chase him out of the building.
Readers may detect a familiar pattern here. If someone is invited onto campus to discuss a controversial subject – say, illegal immigration – the most righteous response is not to refute that person’s arguments, which would entail some effort and minimal civility. Good lord, no, there’s no time for that. (And why run the risk of hearing new information - and worse, rethinking one’s own position?) Instead, simply ensure the guest cannot air any argument at all. Then there’s not much to refute. One can simply sloganeer triumphantly and, of course, paraphrase. Call what the speaker would have said “hate speech,” then no-one will be curious and people will stay clear. Should the guest dare to invite questions at the end of his speech, this must be taken as an act of provocation and a license for pre-emptive rage. Great effort should be made to intimidate not only the speaker but those who wish to hear him speak and those who allowed him onto your turf. With luck, faculty will join in with the disruption to signal their own credentials. Breaking windows and showering people with glass is also a sign of possessing unassailable convictions. It sends a message, see, and let’s everyone know who’s boss.