IMO racism is one of the primary drivers of the US political metamorphosis, and explains the main pecularities of Trump's agenda:
- focus on preventing further immigration regardless of economic consequences
- deportations of immigrants (also regardless of economic consequences)
- urge to annex Canada but not Mexico
- anti-DEI messaging and purging the US government apparatus of non-whites
I've always viewed the MAGA cult as, in large part, a gut reaction to white people feeling like they're becoming a minority in their own country. Very few will openly admit it, but I chalk that down to the ubiquitous human tendency to lie in order to conceal one's true motives (note the social stigma that
still applies to openly admitting you're racist).