Facebook is an arbiter of truth, whether Mark Zuckerberg likes it or not

http://feedproxy.google.com/~r/venturebeat/SZYF/~3/rj-MXCOgEDI/

Mark Zuckerberg rarely offers an on-the-record opinion about anything to do with Twitter, though it’s not entirely without precedent. Yesterday, however, he walked right into the flames that have engulfed his company’s social media rival since it appended fact-checking labels to tweets issued by President Donald Trump.  » ….