Fascism is absolutely here today, there's no question about that.

There's also a direct line to the fascism we see today emanating from proto-fascist project the GOP was engaged in standing up during the early 2000s.

That GW was not the fascist leader everyone wanted him to be doesn't really push back against the idea that this group of people has largely fascist leanings. Trump gave them the final missing ingredient which was the cult leader. But every other feature you listed as missing I find were actually present, and we can debate that if you want.

But we can see how the Bush admin and voters are reacting to abject fascism. They applaud it, support it, amplify it, excuse it, or they stay silent and never push back (like Bush himself). A lot of them are the same people from back then. So really, to me the absurd proposition here is that the people who stood up the CIA torture black sites, warrantless wiretaps, homeland security, ICE, etc. who are now turning these things against all Americans, weren't at least latent fascists or fascist-leaning in their ideology.