SINCE THE 2016 PRESIDENTIAL ELECTION, an increasingly familiar narrative has emerged concerning the unexpected victory of Donald Trump. Fake news, much of it produced by Russian sources, was amplified on social networks such as Facebook and Twitter, generating millions of views among a segment of the electorate eager to hear stories about Hillary Clinton’s untrustworthiness, unlikeability, and possibly even criminality. “Alt-right” news sites like Breitbart and The Daily Caller supplemented the outright manufactured information with highly slanted and misleading coverage of their own. The continuing fragmentation of the media and the increasing ability of Americans to self-select into like-minded “filter bubbles” exacerbated both phenomena, generating a toxic brew of political polarization and skepticism toward traditional sources of authority. …
We agree that fake news and misinformation are real problems that deserve serious attention. We also agree that social media and other online technologies have contributed to deep-seated problems in democratic discourse such as increasing polarization and erosion of support for traditional sources of authority. Nonetheless, we believe that the volume of reporting around fake news, and the role of tech companies in disseminating those falsehoods, is both disproportionate to its likely influence in the outcome of the election and diverts attention from the culpability of the mainstream media itself. CONT.
Duncan J. Watts & David M. Rothschild, Columbia Journalism Review