Revealing the 'Fact-Checking Frauds' Playbook

On "International Fact Checking Day," we discuss how PolitiFact can't find any Democrats saying false things with Matthew Hoy, author of the new book "Fact-Checking Frauds: How Fact-Checkers Distract, Deceive, and Distort Our Politics." What tactics do they use? There's obvious selection bias -- in targets, in fact claims, and in expert testimony.