A striking thing about the current moment is that if you switch back and forth between reading conservatives and liberals, you see mirror-image anxieties about authoritarianism and totalitarianism, which each side believes are developing across the partisan divide.

Last Sunday I wrote in response to liberals who fear a postelection coup or a second-term slide toward autocracy, arguing (not for the first time) that Donald Trump’s authoritarian tendencies are overwhelmed by his incapacities, his distinct lack of will-to-power, and the countervailing power of liberalism in American institutions.