Correctly Understanding the 'Stupidity' of the Left

A long list of prominent conservatives have referred to leftists and Democrats as dumb, stupid, incompetent, crazy, and insane. In 2007, Ann Coulter wrote the book "If Democrats Had Any Brains, They'd Be Republicans." Both Rush Limbaugh and President Trump regularly referred to Democrats as "Dumbocrats." More recently, the leader of the House Freedom Caucus called Democrats "the crazy party," and JD Vance framed the contrast between the parties as "common sense...