That’s getting darned close to precognitive law enforcement…
The problem with deciding that ‘nazis’ don’t deserve free speech is that you won’t always get to decide who is a ‘nazi’ or what ‘nazi’ speech looks like.
Note that the parties that are arguing hardest for free speech are exactly the ones that are the subject of discussion. You might wonder if they have a stake in the outcome of that debate. Personally, I'm not at all concerned that 'the state' will meaningfully abridge my speech (in part because there is no history of them doing that without a very good reason and in part because NL never had absolute free speech to begin with though we do have the concept of 'freedom of opinion'). But I am concerned with the speed with which wannabe Nazi groups and actual Nazi groups are able to convert people en masse to their cause, including voting them into public office where they are already doing damage. If you haven't noticed that then you're forgiven but realize that in many countries this is not just a theoretical debate but harsh reality.
Stalin-ism should not be a case study so you can do it right the next time, it should be a warning that you can't, even with the best of intentions.
I hope we can take some lesson from Neville Chamberlain; that some ideologies are not worth arguing or negotiating over.
And British, Canadian and many other countries besides.
you mean like dumping tea into the ocean to protest taxes and standing up a militia to rebel in order to establish a new government?
we definitely wouldn't want that to happen!
A 10 second detour through Wikipedia to have a look at what Nazism is would have saved you typing that out.