Only on the "CBS This Morning" podcast, John Cameron Mitchell, creator of the stage and film hit "Hedwig and the Angry Inch" joins CBS News' Jamie Wax to discuss his new musical podcast, "Anthem." In the semi-autobiographical audio series, Mitchell's character grapples with his regrets, triumphs and guilt in the wake of a brain tumor. Mitchell explains how the project was partially inspired by losses in his life, including the death of his boyfriend in 2004. The 10-episode premiere season, "Homunculus," is available on the new subscription podcast platform, Luminary. Mitchell also discusses how most of his success has stemmed from rejection, the challenges of working as a publicly gay actor during the AIDS epidemic in the 1980s, and the benefits and drawbacks of living in a digital world.