https://www.yahoo.com/news/berkeley-braces-protests-milo-yiannopoulos-talk-222135603.html So I found this article and I thought it was interesting, Basically, this guy named Milo Yiannopoulos has been going around American universities to speak. He is a very controversial figure and says controversial things. His comments have been criticized as racist and misogynistic. He's pretty much met with protests at whichever university or college he decides to speak at. And at times, his events are cancelled or disrupted by the "protesters" or because of the protesters. The protesters hold up signs and shout things like "Hate speech is not free speech!" I guess alluding to "hate" speech not being protected by the first amendment, or that no one has the right to say such things. So my question is, is "hate speech" free speech or not free speech? Why or why not?