I'm getting awfully tired of people not understanding that just because you think something is hate speech, doesn't mean it's okay to censor them.
Free speech is free speech.
Freedom of speech for all means freedom of speech for everyone. Even the people you don't like. Even the people you don't agree with. There were literally people carrying signs that said "Hate speech is not free speech." I find this to be extremely hypocritical. They want to have their protests against Trump protected, but they won't allow people with other opinions to speak on their campuses.
And before you jump in with "freedom of speech has to do with the government censoring people," this was supposed to be a lecture on a state funded school, IE "da gubment." It is hypocritical and illegal for government funded schools to provide a platform to one side of an argument and not the other.
Can you imagine the liberal shit storm if Christians rioted about someone like Neil deGrasse Tyson speaking on their campus because he's an atheist?