Like North Korea, everybody agrees that fake news is a big problem. But also like the Hermit Kingdom, nobody really knows what to do about it.
Facebook, a site from which a substantial number of people acquire their daily news, has decided that pages that post fake stories will be banned from advertising. That's a perfectly fine decision, but it raises a bigger and more profound question: Who decides which news is fake? Mark Zuckerberg?
The Trouble with Fake News
According to TechCrunch, Facebook collaborates with third-party fact-checkers to...