Major companies say they will temporarily stop buying Facebook ads as part of a campaign to get the tech giant to better police hateful and misleading content. Why does Facebook continue to struggle on the question of content moderation? To discuss Adam Reilly was joined by former CNN White House correspondent Dan Lothian, Callie Crossley of WGBH News, Lylah Alphonse formerly of U.S. News & World Report, and Dan Kennedy of Northeastern University.
