This is a bit excessive because Trump has not advocated for an outright fascist state. At best he has advocated for stricter border controls and an illegal migrant deterrence and that's not controversial or fascist.
This is a big issue to Americans and it probably should be given literally millions of people have entered the US illegally. The numbers who attempted to enter the US illegally increased MASSIVELY under Biden.
I don't like Trump but it cannot be reduced to fascism, there are not 72 million facists and racists in the US. It's a problem and one person gave a vocal answer to that problem whereas the other didn't. The other also instead called anybody who worried about this problem racist or facist. Is it any surprise then that they voted for the boogy man?