I see where this is going. But Hitler rose to power when he was still in his 40s, in a democracy that was 15 years old. Trump is in his 70s with no time or reason to become a dictator, and the US is a mature democracy and has been for more than 200 years.
Weimar Germany was far more poor and uneducated than the US today.
Hitler's racism and anti democratic views were part of a systematic worldview that he had openly written about. Trump's - while deplorable -are just thoughtless, incoherent rambles.