12: Rebecca Siegel - The Women Astronaut Training Program by From Balloons to Drones

Rebecca Siegel, author of 'To Fly Among the Stars: The Hidden Story of the Flight for Women Astronauts,' joins us for a chat about the Mercury Program and the 13 women who went through astronaut training, but were not allowed to become astronauts. She also tells us about the process of how to make these complex, nuanced histories accessible to a younger audience.