The Love and Losses of Conjoined Twins

They were a wildly popular vaudeville act, but they were essentially enslaved by their guardian. Once they sued successfully for their independence, they went out on their own but still faced exploitation and hardship. What never faltered, though, was their devotion to and appreciation for each other. Guest: Sarah Miller, author of "Violet and Daisy: The Story of Vaudeville's Famous Conjoined Twins"