Looks like these allegations were not considered credible because they were third hand and filed right before the 2020 election. The FBI decided not to pursue it further.
I read your links and suggesting not slaughtering white people is not Nazism. Suggesting allowing as many white people to immigrate in as any other race is also not Nazism.
You need to read the words he's saying "you speak the truth to" he's not supporting a Nazi, he's acknowledging that the one thing that guy said is the truth. Like if a leftist says "the sky is blue" I'm not gonna shout "lies" because what they said is the truth.
The last one is the same. the quote he said is "To learn who rules over you, simply find out who you are not allowed to criticize," that's truthful in any situation where you are ruled over by evil. Doesn't matter if the most evil person said it first. It's a simple fact.
You seem to have derangement syndrome with a trigger of Elon.
Really they are essentially all the same. Evil people rise to power and take control, disarm citizens and the pass whatever laws they want. The only system that works is one that puts different Evil people against each other, you know like separation of powers like the US has.