Shout them down in every space, make them embarrased to think the stupid shit they think.
If we don't embarrass and correct them now we will have to kill them later when they come for our friends and families.
Culturally at least, they have. Not a single Democrat did anything except whine about the very public displays of Nazism.
Luckily for us the courts and other countries are actually providing some checks and balances, but if we get a Reichstag-style event in the next two years, the Democrats will absolutely fall in line with whatever form the dictatorship decides to take.