Agreed, and to add. There's also not a similar level of outright revolutionary activity. You don't see Freikorps and communists fighting for literal control of cities and regions of the country. Hitler's grabs for power were among many other similar attempts, often with individual cities or regions briefly being declared independent sovereignty under this or that communist or extreme right authority. Lots of street fighting over turf was happening.
The right wing also enjoyed extreme leniency from the judicial system. Failed right wing coups were not a disaster for these people because they often ended with lenient wrist-slap sentences. Hilter personally failed to seize government and rather than serving a long sentence and/or being deported back to Austria, he got a brief visit to a luxury prison giving him time to collect his thoughts, publish Mein Kampf, and be back in the action in a timely way. US cops are definitely showing a clear preference for extreme right politics, but above the street level I'm not seeing quite as much open enabling by our judicial system. J6 rioters are getting the book thrown at them.
Trump has his brownshirts in the form of fascist groups like the Proud Boys or III%er types, but while similar in type, there is no similarity in scale.
None of this is to diminish the threat that the extreme right poses to this country. Drawing parallels to history is a useful thought experiment, but there is no requirement for things to be an exact duplicate of the past to still happen. History rhymes but doesn't repeat.
More broadly, the attempts of MAGA fash to seize power can be compared to other fascist takeovers, not just to Hitler. I always found that Trump personally seems more like a bumbling, opportunistic Mussolini type rather than a dyed in the wool ideologue like Hilter.
I agree with Venom, good points, however, many of the political and social conditions that existed in the Weimar Republic, in the 1920s & 30s, exist now in the USA of the 2010s & 20s
The Big Lies:
1920s Dolchstosslegende, the "stab-in-the-back" lie, that victory in WW1 was stolen from Germany
2020s The stolen Election, the victory was stolen from trump
Overt Patriotism:
1933 25-Punkte-Programm, the 25 point program for extreme German nationalism.
2018 America First (its worth noting the the "America First" slogan was coined by William Randolph Hearst, a US Nazi sympathiser)
Leader disparaging the press:
1930s Hitler used the term
Lügenpresse, literally 'press of lies' to describe the mass media
2010s Trump calls the media
"Fake News" and the
"Enemy of the People"
Leader Admiring and/or associating with authoritarian leaders:
1930s Hitler with Mussolini, Hirohito, (and before WW2) Stalin
2010s Trump with Putin, Erdogan & Duterte
There are other things too
The Racism
The Anti-Semitism
The riots and violent clashes between opposing political ideologies
The Political Tribalism
The belief that white people are being replaced (the Jews will not replace us)
Mexicans are the new boogeyman (it was Jews in 1930's Germany)
With all the voter suppression laws and anti civil-rights laws that are currently being passed in swing states and Democratic states with Republican Legislatures, it not beyond reason that so many Democratic voters will be prevented from voting, that Republicans could win back states with as little as 20% of the electorate or less. I have no doubt that Republican politicians are literally willing to take a wrecking ball to the US electoral system in order to get back into power, and then undertake whatever corrupt actions they deem necessary to keep it.
Am I saying that the USA is going to become a right wing dictatorship tomorrow. No, but the conditions are in place, and the warning signs are there - ignore them at your peril...
You have a Democracy right now... the question is, can you keep it!?