Meet the NASA astronauts headed to the moon

The quest to reach the Moon has always been a key part of the American myth. So has the country's embrace of immigrants, and its vision of itself as a defender of democracy around the world. On a day all three are in play, we'll meet the crew headed out toward the moon. For sponsor-free episodes of Consider This, sign up for Consider This+ via Apple Podcasts or at plus.npr.org. Email us at considerthis@npr.org.NPR’s Scott Neuman contributed to this episode.This episode was produced by Michael L...