How did half the country—practical, hands-on, self-reliant Americans, still balancing family budgets and following complex repair manuals—slip into such cognitive decline when it came to politics? Blaming ignorance or stupidity would be a mistake. You have to summon an act of will, a certain energy and imagination, to replace truth with the authority of a con man like Trump. Hannah Arendt, in The Origins of Totalitarianism, describes the susceptibility to propaganda of the atomized modern masses, “obsessed by a desire to escape from reality because in their essential homelessness they can no longer bear its accidental, incomprehensible aspects.” They seek refuge in “a man-made pattern of relative consistency” that bears little relation to reality. Though the U.S. is still a democratic republic, not a totalitarian regime, and Trump was an all-American demagogue, not a fascist dictator, his followers abandoned common sense and found their guide to the world in him. Defeat won’t change that.