NBC News’s recent hiring of Ronna McDaniel, the former chairwoman of the Republican National Committee, has baffled Democrats, journalists, and pretty much all of MSNBC’s star anchors. But to those who remain deep in the thrall of MAGA—and those, like me, who escaped it—it was utterly unsurprising that a mainstream (i.e., “fake”) news organization would shell out $300,000 a year for McDaniel’s point of view. I became a MAGA activist in 2015, shortly after Donald Trump famously descended that golden escalator. For the next half-decade, I not only vociferously supported Trump and those who pledged fealty to him, like Ron...