Detailed text transcripts for TV channel - CNN - 20100219:19:28:00
Not intricately involved in the daily happenings at nasa, tell me about the significance of this mission coming to an end. >> well, if i can kind of briefly summarize it. we added a new control room, if you will, where the astronauts can do some exercising and some living, but controlling a major portion of the station, and what was most important from a quality of life standpoint was they installed something called a cupola which is like a bay window and increases the vantage point of effort. >> sir, you are a marine, and astronaut and first african-american head of nas sashgs and te is a, an...