I've seen plenty from his campaign, or the general republican campaign, that hammers on economic stuff

Well, lemme put it this way, beyond serving rentier western hegemonic capitalist masters of shareholders and lenders (Ego)

Trump appeals to the petit-bourgeois (read: "small" business) settler-colonial descendants of Amerikkka, that promise further radical rightist change to the nation, regardless of how dirty or feasible it is (ID)

And Kamala appeals to the labor aristocrat PMC tendencies of it, that hope to maintain the bloody imperial hegemony as is, and its image (Superego)

Both still further Amerikkka's interest in different faces, under the same Ego...

That's the core of Trump's movement, but the cultural and political membrane surrounding it stands in for industrial American conservatism which alot of non white nationalists buy into