Two convergent trends are making populism a potent negative force. First, democracies have morphed into unrepresentative plutocracies that lead growing numbers of people to feel shut out and voiceless... Media ... business model is now based on social media and clicks, not facts. Clicks depend on theatrical performance, stunts, celebrity, ent…

Segregated social universes, an industry moving from red states to the coasts, and mass media’s revenue decline: The disconnect between two realities shows no sign of abating... American political discourse in 2016 seemed to be running on two self-contained, never-overlapping sets of information... today’s media ecosystem encourage that separatio…