@benroyce It's mostly frustration with Dem leadership being useless. For the record, I vote in every election, including state and local elections which are on odd-numbered years (VA).
But I have absolutely zero faith that the Democratic party, as it is now, will be able to stop Trump, or whomever else the fascists rally around after he's gone.
As for the historical parallels, look up how Germany's liberals sided with the Nazis to stop the socialists from gaining any power. We aren't there yet, but it's starting to rhyme.