Saving Social Media
Facebook and Twitter have helped topple dictators and foment social movements. They also have unimaginable power over how people communicate and what they understand about the world. Hear what two pols have to say on what lawmakers can do to save the internet — and democracy.
Down the Rabbit Hole
Despite new regulations, Facebook groups and Twitter bots are still luring naive users into a world of suspicion, lies and terrorism, says social media researcher Renée DiResta.