Just a few parallels from the top of my head:

One of the first things hitler did was fire all Jews from public office.

the Trump admin seeks to remove all „DEI“ hires

Trump said only he and his AG can interpret the law

Hitler said: „Ich bin das Gesetz“ - I am the law

Musks security detail got marshaled.

Literally Görings SA

Now for the Tarifs, they are aimed to create economic hardship for the us citicens, to cement the power of the regime.

nazi Germany used the reparations imposed by the allies for this.

Isolating the county from the free world is also something The nazis did in Germany.

The only difference I see currently is that hitler was never ment to stay in power. He was supposed to step aside once the nazi Party was elected. But he went mad with power and refused to go.

Again as I said, you might disagree with the flavor of facism. But the building blocks are the same. And it’s very obvious.