The Surgeon General is calling for warning labels on social media platforms: Should Congress give his proposal a like? Then, former Stanford researcher Renée DiResta joins us to talk about her new book on modern propaganda and whether we are losing the war against disinformation. And finally, the Times reporter David Yaffe-Bellany stops by to tell us how crypto could reshape the 2024 elections.GuestsRenée DiResta, author of “Invisible Rulers,” former technical research manager at the Stanford Internet ObservatoryDavid Yaffe-Bellany, New York Times technology reporterAdditional Reading:Surgeon General: Why I’m Calling for a Warning Label on Social Media PlatformsMy Encounter With the Fantasy-Industrial ComplexHow Crypto Money Is Poised to Influence the Election Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.