About this podcast: It’s On. Get to the heart of what makes powerful people tick — in interviews that have them sit back, relax and get grilled. Twice a week, Kara Swisher and her executive producer Nayeema Raza invite a guest to be “On with Kara Swisher.”  So why do newsmakers show up? “Smart people,” says Kara, “like difficult questions.” They may even find it fun.  Mondays and Thursdays from New York Magazine and the Vox Media Podcast Network.