Do not overlook the role of religion in this authoritarian mess. It matters that a large majority of white Trump voters identify as Christian. Yes, yes white supremacy is a big deal here. As is male supremacy. But omitting Christianity/Catholicism from the equation is intellectual malpractice.
What Links Religion and Authoritarianism?
The connections between religiousness and authoritarianism, studied for decades, depend upon the kind of religious belief.
https://daily.jstor.org/what-links-religion-and-authoritarianism/