In 1977, the Supreme Court ruled that literal Nazis were allowed to march in Skokie, Illinois where 1 in 6 residents were Holocaust survivors at the time. Nonetheless, the Nazis were protected under the Constitution and were even defended by the ACLU. The man who requested to march had publicly encouraged violence before, and they were still allowed to go to Skokie.

As much as I despise many of these people and most of what "conservatism" represents these days, we don't have a right to prevent them from speaking. We have every right to not attend and listen, we have every right to disagree with their opinions, we even have every right to peacefully protest against them, but we don't get to automatically block their speech just because of whatever bigoted nonsense they've said in the past. And as for protesting their events, I think it's better to just ignore them all together considering the chaos that has erupted on college campuses lately. These lowlifes seem to feed off the anger and pain they cause others, so shouting at them and getting worked up over it only seems to embolden them. They don't even deserve the time of day, and I say this as someone who watched a near riot break out at my school over these fools.