Mock made history as the first trans woman of color to write and direct an episode of TV for her work on Ryan Murphy's FX series 'Pose.' The show centers on the trans and queer ball culture in New York City in the '80s and '90s. Mock talks with Terry Gross about drawing from her own life to write for 'Pose,' growing up in Hawaii, and doing sex work as a young person to save money for reassignment surgery.