Trump, who launched his political career by shamelessly promoting birtherism and who has spoken approvingly of the conspiracy theorist and Alex Jones… - Michiko Kakutani

[I]t's not just fake news either: it's also fake science (manufactured by climate change deniers and anti-vaxxers), fake history (promoted by Holocaust revisionists and white supremicists), fake Americans on Facebook (created by Russian trolls), and fake followers and "likes" on social media (generated by bots).

If a novelist had concocted a villain like Trump—a larger-than-life, over-the-top avatar of narcissism, mendacity, ignorance, prejudice, boorishness, demagoguery, and tyrannical impulses... [one] would likely be accused of extreme contrivance and implausibility. ...less like a persuasive character than some manic cartoon artist's mashup... But the more clownish aspects of Trump ...should not blind us to the monumentally serious consequences of his assault on truth and the rule of law, and the vulnerabilities he has exposed in our institutions and digital communications.

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.