There's nothing wrong with the opinion of being against free speech, it's just quite sad how far we've fallen. Only allowing the speech you agree with is not free speech.
If not these are all just words you found that when strung together elicit an emotional response from yourself, and from others. A strong reaction doesn’t mean something is true, or makes sense. It just means your monkey brain reacted to it. Wisdom is separating the two.
From your link: "his Neo-Nazi group, the NSPA, would regularly hold demonstrations in Marquette Park".
Firstly: you're mislabeling the radical right wing. Secondly: they they're right wing goes against your point.
Are you confused because "national socialist" (which is what nazi stands for) has the word socialist?