Effective Polarization

Andrea Owens: I got sick of talking only about politics and said I'll just change the word to data. That's also a very good way to evade irritating political conversations. She says effective polarization sounds very dry but if you've had an angry conversation with an uncle or niece which is the sparring partners at Thanksgiving and Christmas this is what we're talking about today. And it does fit into the broader picture that we cover on the show, why does everybody hate each other? Where's that coming from? What's that about?