WASHINGTON—Former Vice President Joe Biden on Thursday demanded that Facebook implement stronger rules to combat misinformation ahead of the 2020 presidential election. In an open letter to Facebook Chief Executive Mark Zuckerberg, the presumptive Democratic nominee’s campaign urged the social-media giant to “proactively stem the tide of false information” by removing incorrect posts that go viral, promoting “authoritative and trustworthy sources” of election information, and blocking political candidates and political action...

Source: Wall Street Journal June 11, 2020 20:29 UTC