Meredith Bagby on a New Kind of Astronaut

When NASA accepted its first class of civilian astronauts in 1978, it welcomed a historic group marked by many firsts: the first American woman, the first African American, the first Jewish person, the first Asian American, the first gay person, and the first mother. This week, Meredith Bagby, author of The New Guys: The Historic Class of Astronauts That Broke Barriers and Changed the Face of Space Travel, spoke with Richard Aldous about this landmark class of astronauts who propelled the Space Shuttle era and defined a generation of space travel.