This is an edited transcript of an episode of “The Ezra Klein Show.” You can listen to the conversation by following or subscribing to the show on the NYT Audio App, Apple, Spotify, Amazon Music, YouTube, iHeartRadio or wherever you get your podcasts.A few years back, the online right became enamored of a new epithet for liberals: “NPC,” short for “nonplayer character.” The term was lifted from video games, where “NPC” refers to the computer-controlled characters that populate the game while you, the live player, make decisions. NPCs don’t have minds of their own. They’re automatons. They do as they’re...