Fascism is bad.

Even when millions are suckers for it and think others will be the ones to suffer.

Absolutely false. Trump got 74M votes in last election in 2020. US population was 330 millions. Today US population is ~340M. I seriously doubt that more than 170M people support a convicted felon for president. I bet that he will get less than 170M votes in less than a month. Do you want to take the other side of the bet to back up your provably wrong assertion?

More than half? Source?

Trump may well win this election. But there’s no scenario under which he’s going to also win the popular vote while doing it, at least none that I’ve heard of. If you have credible information that says otherwise I would be interested in reading it.

Definitely less. Trump has never had the support of more than half he country. Even when he won.