This kind of nonsense has been going on for years
when conservative speakers go to colleges around America. The "free speech as long as you agree with us" crowd shows up and shouts down anyone who dares hold a different opinion. Frankly, some of us are not going to put up with it anymore. We're going to publicize every such incident we learn about to shine the light on these totalitarian wannabes. Shouting down and harassing were the favorite tactics of every totalitarian group of thugs to come down the pike.