I'm surprised nobody has yet mentioned our own bit of anti-free speech action by the left - all the protests intent on shutting down screenings of "The Red Pill" (see youtube).
There is absolutely nothing in this film that is in any way hateful but that is how it is continually characterized and crowds of screaming feminists have down their best to get it shut down - at times succeeding.  When it does succeed in being shown it is usually at small non-chain theatres. These threats includes letters claiming to be from people on cultural boards who threaten to make sure the theatre will ever get any funding from their organization.

It isn't even anti-feminist it just seeks to draw some attention to the issues men face in modern society such as high suicide rates. But feminists are terrified of it being seen because it is a movie by and about a woman who came to doubt some of the feminist orthodoxy she absorbed while growing up.