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 (not to mention someone who consumes as many as a dozen Diet Cokes a day)—she or he would likely be accused of extreme contrivance and implausibility. In fact, the president of the United States often seems less like a persuasive character than some manic cartoon artist’s mashup of Ubu Roi, Triumph the Insult Comic Dog, and a character discarded by Molière.
