I don't have to disavow anything.

Debating them doesn't work, because they will be (and have been) disingenuous and try disavow their statements. That's what this whole post was about "comrade." Engaging their ideas (dunking), but not engaging them directly.

I mean, you've probably seen why people do this before. Give a Nazi a platform and he'll just lie or be disingenuous, say shit like they only want to do a "friendly ethnic cleansing."

You don't debate that. It's a lie. You call it out. If you do engage that in a debate, you're just inviting them to be even more disingenuous.

Debate their actual ideas when their not around, berate them and showcase videos of them glorifying child porn.