From QAnon to Russian propaganda campaigns to COVID-19 myths, social media is unquestionably the vector for increasingly dangerous misinformation. With just weeks left until the U.S. election, we wondered: If the platforms all agreed overnight that disinformation is a threat to society and democracy, what would change? Molly speaks with Joan Donovan, research director of the Shorenstein Center on Media, Politics and Public Policy at Harvard. First up: She said gaming Twitter should get a little harder.