Then they are doing a terrible job if that's the case because these groups still have a strong presence on every campus in the nation. Admittedly they are the minority on campus but they still exist and I can't think one that has been shuttered as a result of screaming leftists.
Do you bother to read the news?
How many conservative/Republican groups have invited speakers to their campuses only to have the left do everything possible to stop them?
I read the news quite often in fact, so let's try and keep the snark to minimum shall we.
My university invited guests from all political backgrounds to speak and they still do so today. Sure each side grumbled and had their meaningless protests/petitions but never once did the university cancel an engagement as a result. The instances where these speakers are disinvited at campuses do not outweigh the overwhelming majority of the times where they still speak, despite the protest of the left/ right crybabies.
We had Bob Woodard and Michael Moore both speak in the same year. Hell bells, two years ago I made a trip to listen Cain and Coulter speak during their "College Truth Tour." Herman Cain was fun and engaging, Coulter was well...that's a different story. lol