Despite all the bad things I think about Trump, he is not Hitler and, when he was president, USA were not the 1936 Germany. USA are a state where the law is implemented by independent courts which apply the great principles.
Trump could not stage a putsch to stay in power, or if he did it, he failed. His Vice-President did not obey him and neither did some Republican high level responsable in some states.
I admit that the possibility of any democratic state, USA or France included, become a totalitarian state exists, but we are not there and some steps must be climbed first.