also Trump's supporters have no idea what he's saying half the time! no one does! there's no need to overthink this. Trump is popular because he channels vibes-based grievances and wants to punish those groups who his supporters feel have wronged them. That's it.
That's the entire ball-game; he gives permission for people who are not sorry to stop saying they are sorry and start hating out loud and labeling it virtue. The actual words he says on any given day are entirely beside the point.