text:  A series of malfunctions have indefinitely postponed Starliner's return. For more on this and to learn what it means for the two astronauts on board, we called up Terry Vertz. He's a retired Air Force colonel and NASA astronaut. He also served as a commander of the International Space Station. Colonel Vertz, welcome. Thanks for having me on. What was your reaction when you heard that the Starliner would have to stay in space longer than originally planned?