With this embrace of subjectivity came the diminution of objective truth: the celebration of opinion over knowledge, feelings over facts — a developm… - Michiko Kakutani

At the same time, Trump continued his personal assault on the English language. Trump’s incoherence (his twisted syntax, his reversals, his insincerity, his bad faith, and his inflammatory bombast) is both emblematic of the chaos he creates and thrives on as well as an essential instrument in his liar’s tool kit. His interviews, off-teleprompter speeches, and tweets are a startling jumble of insults, exclamations, boasts, digressions, non sequiturs, qualifications, exhortations, and innuendos — a bully’s efforts to intimidate, gaslight, polarize, and scapegoat. Precise words, like facts, mean little to Trump, as interpreters, who struggle to translate his grammatical anarchy, can attest.

[I]n many aspects [Trump] is... an extreme, bizarro-world apotheosis of many of the broader, intertwined attitudes undermining truth today, from the merging of news and politics with entertainment, to the toxic polarization... to the growing populist contempt for expertise. ...creating the perfect ecosystem in which ... could fall mortally ill.

The ideal subject of totalitarian rule is not the convinced Nazi or the convinced Communist, but people for whom the distinction between fact and fiction (i.e., the reality of experience) and the distinction between true and false (i.e., the standards of thought) no longer exist.