Groupthink produced a failure of the “wisdom of crowds” and an underestimate of Trump’s chances... political experts aren’t a very diverse group and tend to place a lot of faith in the opinions of other experts and other members of the political establishment. Once a consensus view is established, it tends to reinforce itself ... Social media, esp…

To some liberals, Donald Trump’s inauguration portends doom... to many conservatives, it’s a crowning moment ... as if each side is living in ... a different reality.... information avoidance... all of us ... ward off any new information that makes us feel bad, obligates us to do something we don’t want to do or challenges our worldview... we’re …

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…

We first noticed how Trump stories drove traffic—and thus revenue—at TheStreet.com last summer... if a website earns $20 for every thousand page views, it can make, say, $20,000 on a Trump story, but only $2,000 on an article about Cruz, Clinton, Sanders or Rubio... giving him even greater leverage over the media... even the smallest items of Tru…