what you are failing to understand I think is from hitlers pov it was democratic and justified, which is exactly what the R COULD do if they also choose to consolidate power.
The bad guys never typically think they are the bad guys. I guess is a very true thing, but what I’m trying to say is he wasn’t elected as a chancellor either. After failing his election, the president just simply appointed him chancellor in the same way that say Donald Trump appoints his new head of the Department of Education, or what have you. The people never technically elected Hitler to do anything in government and then from there he did some very shady things like political assassinations the Long night of knives getting emergency powers when the president was sick, using that to consolidate the two positions of power etc.
As per Trump, is it possible he could do that. Absolutely. Do I think it’s likely? I do not. However, I would say that Trump was at least elected president, but anything he does beyond that I wouldn’t consider democratic and I would hope we have enough checks and balances that we can prevent, any kind of shenanigans like that. I think the big difference though is Hitler was able to get enough people in virtually every position in German society on his side so when he became a dictator, it didn’t matter nobody was against him. I don’t for-see that being the case with Trump there’s enough people that push back on him, even from his own side in his first term, and if he tried to become Hitler, I think there’s gonna be enough people that are gonna be like I don’t think so.
Just to be clear, though, I agree with you that being elected doesn’t absolve Trump of the possibility of becoming a fascist nor Hitler, not being elected, or being elected, change, the fact that he was universally respected by his people, and they followed him to the ends of the Earth. The legality of how you come in to power doesn’t change what you’re gonna do with it.