A Nazi has a closed mind and a simple, even if irrational, explanation for everything. They will repeat their mantra over and over again in response to any point you try to raise. It is futile to argue with Nazis, but it is essential to persuade anybody who is not a Nazi that Nazis are fucking Nazis.
If you are anti-Nazi, you might as well ask a Nazi why they never investigated Hunter Biden for taking $2 billion from the murderous Saudi dictator while Hunter’s father was the president of the United States. Or why their partisan six-year investigation into Hunter and the new Benghazi Commission for grounds to impeach Joe, based on a reliable source (now indicted) who spouted Putin‘s hand fed propaganda, does not turn up the heat to the boiling point to finally lower the boom on the evil Hunter Biden, and the hundreds of viciously anti-Christian billionaire Jews (not to mention Chinese communists and Ukrainian fascists) who prop him up.
If somebody’s last word in every discussion is a variation on “I will never listen to you, asshole, no matter what, because I am right and you suck cocks in hell, along with your so-called facts” I would say it’s time to talk to somebody else. You cannot persuade somebody who is a Nazi that there is anything wrong with being a Nazi. Anybody who can’t see that there is something wrong with being a Nazi is a fucking Nazi.
My best advice, once you see a door is closed with a fanatical insistence on the door slammer’s righteousness, and the endlessly asserted claim that you are a completely delusional asshole, if not also a poisonous fucking Jew, see that closed door as a very good thing and keep on walking.