A lot of people believe to this day that the Tea Party uprising and the subsequent eight years of hysterical, unremitting, norm-violating opposition to Barack Obama was about small-government philosophy and a devotion to low taxes and less regulation, and had nothing to do with social backlash against a black, cosmopolitan, urban law professor and his diverse, rising coalition.
But that kind of credulity can only stretch so far, and Donald Trump has stretched it to the snapping point. He abandoned the Very Serious conservative script entirely and the right ate it up. He pledged not to cut Social Security or Medicare, condemned free trade, and insulted the military and intelligence services, and they ate it up. He is a thrice divorced, self-admitted sexual predator wallowing in the kind of material ostentation that gives David Brooks nightmares, and they ate it up.
David Roberts in VOX does a great job explaining how Trumpism is conservatism. This is a must read.