Be that as it may, see Cathleen Decker, at LAT, "Analysis: Trump's war against elites and expertise":
When President Trump campaigned this spring at the Hermitage, the home of Andrew Jackson, one part of his predecessor’s approach got a special endorsement.See what I mean? This piece makes some good points, but it's otherwise dripping with disdain.
“It was during the Revolution that Jackson first confronted and defied an arrogant elite. Does that sound familiar?" Trump asked to laughs from his audience.
When Trump ally and National Rifle Assn. President Wayne LaPierre teed off six weeks later on America’s greatest domestic threats, he cited not homegrown terrorists but what he termed “the three most dangerous voices in America: academic elites, political elites, and media elites.”
The rhetoric against elites came from two men who would seem to be card-carrying members of the club: LaPierre made more than $5 million in 2015, the most recent year for which his compensation was publicly released. Trump lived before his inauguration in a gold-plated home in the sky above New York’s Fifth Avenue, a billionaire’s luxurious domain.
Yet for Trump and his allies, a war on elites has been central to the campaign which put him in the presidency and has maintained the loyalty of his core voters. Trump has taken particular aim at entities that could counter his power, which has helped stoke the ardor of his political backers.
Among his targets so far: the government’s intelligence agencies, the media, foreign allies, the Department of Justice, establishment politicians, scientists and the Congressional Budget Office. The last has played a large role in raising questions about Republican proposals to repeal and replace Obamacare, leading to a furious White House assault on its competence.
Trump has refused to accept the judgment of intelligence agencies that Russia interfered in the 2016 election. He has alleged, without proof and contrary to both Democratic and Republican officials in key states, that millions of illegal voters cast ballots last year. He has blamed vaccines for autism, despite the scientific debunking of that notion.
Excoriating elites “is classic populist language,” said Yale historian Beverly Gage. “Trump has taken it to a whole new level by not only attacking clueless elites but the entire idea of expertise.”
To voters listening for them, Trump’s anti-elitism signals have blared. As telling as his political and policy postures is his language — who else but Trump would angrily call his predecessor’s signature program “a big fat ugly lie” — and a perpetual sense of victimization.
“He’s a billionaire, and therefore a member of a certain type of elites,” Gage said. “But he’s also the guy from Queens rebelling against the know-it-all smarty pantses from Manhattan.”
Trump has used both specific insults and the specter of powerful and mysterious external forces — he often describes them as an undefined “they” — arrayed against common Americans, with him as chief defender...
I don't know if Trump can be reelected again. The left will mount an all-out war on him and everything he stands for in 2020. But whatever happens, we're at the point of no return. Too much has changed. I'd say it's like a cultural cold war, and it's not neatly divided into "left and right." The people vs. the establishment is more like it, and perhaps only Bernie Sanders has the proper sense of it among folks on the Democrat side. The culture war, things like transgenders in the military, also plays large. I mean who else but leftist establishment elites would think this a good idea? And rejection of science? Only leftists reject science to push a degenerate socio-political agenda. It's disgusting.
So, if anyone is ready and willing to stand up to the left's warmongering political onslaught come 2020, it's The Donald.
More at the link, FWIW.