@CNN: “What’s clear is that in 2016, we were not as on top of a number of issues as we should have, whether it was Russian interference or fake news,” says Facebook CEO Mark Zuckerberg https://t.co/TgTwNdg9Ly https://t.co/fPPN986zea

@CNN: “What’s clear is that in 2016, we were not as on top of a number of issues as we should have, whether it was Russian interference or fake news,” says Facebook CEO Mark Zuckerberg https://t.co/TgTwNdg9Ly https://t.co/fPPN986zea