Radley “The Agitator” Balko points out just how little fact-checking happens on cable TV, and how brazen and shameless one can be in exploiting this fact. Wendy Murphy has made a career of being absurdly, obnoxiously wrong in ways that cannot be accidental — and yet she continues to get invited onto shows where she can spew her bullshit. And she doesn’t care. And she’s not alone.