Facebook CEO Mark Zuckerberg said Tuesday that the company has already begun to implement a system that ranks news organizations based on trustworthiness, and promotes or suppresses its content based on that metric. Zuckerberg said the company has gathered data on how consumers perceive news brands by asking them to identify whether they have heard of various publications and if they trust them. -snip- The meeting included representatives from BuzzFeed News, the Information, Quartz, the New York Times, CNN, the Wall Street Journal, NBC, Recode, Univision, Barron’s, the Daily Beast, the Economist, HuffPost, Insider, the Atlantic, the New York Post,...