WIRE-CBS  ·   July 6, 2011

John Glenn on the future of the space program

- Astronaut John Glenn, the first American to orbit the Earth, discusses the uncertain future of the U.S. space program. ()

- Astronaut John Glenn, the first American to orbit the Earth, discusses the uncertain future of the U.S. space program. ()

John Glenn on the future of the space program (2:53)

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