Not false.

https://abcnews.go.com/Politics/donald-trumps-history-adolf-hitler-nazi-writings-analysis/story?id=105810745

Now JD Vance is crying. I hope you’re proud of yourself.

“I go back and forth between thinking Trump is a cynical asshole like Nixon who wouldn’t be that bad (and might even prove useful) or that he’s America’s Hitler,” [Vance] wrote privately to an associate on Facebook in 2016.