Sorry, it was too painful trying to get through the Nazi propaganda you're spreading here. I'm afraid that I won't be able to take your word for it though.
I think it's rather much more likely that he is not literally a Nazi by any objective definition, that it is not Nazi propaganda he is spreading. It may be wrong, insensitive, even racist things he is saying, but it also may be things that aren't obviously wrong or necessarily racist but they threaten your beliefs and opinions. You'll forgive me for not just accepting that someone else is a Nazi based on anonymous internet accusations. I would certainly be open to reconsider it based on e.g., a transcript.