There are no such things as alternative facts. We can disagree about how to interpret facts, but there they remain. Stubborn things. When stubborn people collide with stubborn things – when the likes of Rupert Murdoch assembles a media empire largely designed to embrace and disseminate disinformation – you have the makings of a Crash Course episode. Murdoch, the 92-year-old progenitor of the Fox News miasma, recently retired from his perch atop Fox Corp. and News Corp. Fox is likely to define Murdoch’s legacy – a legacy some of his former executives now reject. Three of them jointly noted in a recent public statement: "We never envisioned, and would not knowingly have enabled, the disinformation machine that, in our opinion, Fox has become.” For his part, Murdoch seems untroubled: “Bury your mistakes,” he likes to say. Molly Jong-Fast is a special correspondent for Vanity Fair and the host of the Fast Politics podcast.