Since the radio age, America's love for the quiz show has remained constant, transcending technological innovation and surviving scandals. Today, the quiz show continues to evolve, with new formats and revivals capturing the attention of millions across the country. But the quiz show also reveals a lot about American society. Changes to the kinds of questions hosts ask and how contestants and audiences are responding provide a glimpse into the transformation of American culture and its shifting relationship with knowledge. Featured interviews include Michael Strahan, Sara Haines, Jay Leno, Mark Cuban, Sherri Shepard and more.