They claim to be "ANTI-FAscism" but employ fascist tactics to squelch any speech they oppose. I'm not a fan.
I believe in free speech, tons of it. I want my philosophical opponents to reveal their ugliness and stupidity with their own words. I think the more speech we have (good, bug, and ugly) the better off we are as a society.
If the white supremacist scum were to voice their opinions often enough, society would more clearly recognize them for who they are and would reject their ideology outright. By forcing their speech underground, we help them hide from the scrutiny of public opinion.