Sean hosts Vox’s daily news podcast, Today, Explained. Before joining Vox Media to launch the show, he was a correspondent for WNYC’s Radiolab series More Perfect, where he reported features on guns in America, gerrymandering, and other urgent constitutional questions. Earlier at WNYC, he was a producer for Studio 360 with Kurt Andrsen and hosted Studio 360’s Sideshow podcast. He also hosted and helped launch CBC’s Podcast Playlist.