Facebook and Google wrecked the media landscape in 2017, and while publishers might retrench slowly in 2018, the collateral damage has been massive. The platforms have been the breeding ground for fake news and newsroom restructurings, leading to newsroom layoffs. On this week’s episode of the Digiday Podcast, Emily Bell, director of the Tow Center for Digital Journalism at Columbia University, said Facebook is already a publisher and the need to work forward from that point of understanding.