Best article I've seen about Trumpism.
From The Atlantic Magazine:
The effects of his reign will linger. But democracy survived.
www.theatlantic.com
"The most mendacious of Trump’s predecessors would have been careful to limit these thoughts to private recording systems. Trump spoke them openly, not because he couldn’t control his impulses, but intentionally, even systematically, in order to demolish the norms that would otherwise have constrained his power. To his supporters, his shamelessness became a badge of honesty and strength. They grasped the message that they, too, could say whatever they wanted without apology. To his opponents, fighting by the rules—even in as small a way as calling him “President Trump”—seemed like a sucker’s game. So the level of American political language was everywhere dragged down, leaving a gaping shame deficit."
Trump’s barrage of falsehoods—as many as 50 daily in the last fevered months of the 2020 campaign—complemented his unconcealed brutality. Lying was another variety of shamelessness. Just as he said aloud what he was supposed to keep to himself, he lied again and again about matters of settled fact—the more brazen and frequent the lie, the better. Two days after the polls closed, with the returns showing him almost certain to lose,
Trump stood at the White House podium and declared himself the winner of an election that his opponent was trying to steal.
This crowning conspiracy theory of Trump’s presidency activated his entitled children, compliant staff, and sycophants in Congress and the media to issue dozens of statements declaring that the election was fraudulent. Following the mechanism of every big lie of the Trump years, the Republican Party establishment fell in line. Within a week of Election Day, false claims of voter fraud in swing states had received almost 5 million mentions in the press and on social media.
In one poll, 70 percent of Republican voters concluded that the election hadn’t been free or fair."