Victim blaming would apply to the people abducted or killed by ICE. Last time I checked the US was still a democracy, with a very low level of participation.
So yeah. There might not be a single cause to the rise of fascism in the US, but apathy and ignorance of the general population definitely has something to do with it.
No need to rewrite history to fit the current narrative: as mayor, he was rather left leaning, even though he used questionable tactics. The problem is when you go to Washington, a lot more money is involved. He’s just easy to corrupt.