1. YouTube Has 1.5 Billion Logged-In Monthly Users Watching a Ton of Mobile Video (Lucas Matney / TechCrunch)
2. The Washington Post Leverages Artificial Intelligence in Comment Moderation (Washington Post)
3. Facebook Has New Vision Beyond ‘Connecting,’ and It Thinks Groups Are Key (Deepa Seetharaman / Wall Street Journal)
4. Macedonian Publishers Are Panicking After Facebook Killed Their US Political Pages (Craig Silverman / BuzzFeed)
5. Vox’s Healthcare Newsletter (With Ads Sold Out) Is Filling a Role Beyond “Articles on the Internet” (Christine Schmidt / Nieman Lab)