Categories overlap, but here's the breakdown of the categories of American that Trump demonizes on a regular basis:

Women - 50% of the US population.

No religion - 23%.

Latinos - 16%

Blacks - 13%

Jews and Muslims ~1% each.

Even with overlaps, that easily adds up to a majority of the American people he's running against, pandering to a minority segment of the population with even narrower bigotries against the above.

While Nazism in its original German incarnation was a populist movement, pandering to the huge majority demographics of 1930s Germany, this piece of shit is not doing that in American society: He is pandering specifically to WASP men, basically a quarter to a third of the population.

And it isn't even economic populism given that his entire economic platform is to basically eliminate public services and end taxes on the rich.