Republicans have made it abundantly clear, from behind the presidential seal and in the halls of Congress and on all manner of news networks, that the extremists in America are liberals like me. We are, in the oft-repeated words of President Donald Trump, “radical left lunatics.” We are agitators. Insurrectionists. Thugs. Our ideas are extreme, always. “Radical left climate extremism.” “Extreme gender ideology.” “WOKE, SOCIALIST, and ANTI-AMERICAN Ideology.” Really, MAGA Republicans? You think liberals are the extremists? To all of that, I say: Seriously? You all kneel at the altar of a narcissistic conman who eviscerates every democratic norm he...