Extras
With the help of his wife, Annie, John Glenn managed to stay humble through the years.
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0:48
Former colleagues of John Glenn in the U.S. Senate discuss his humbleness while in office
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1:20
The Great Depression shaped John Glenn's outlook on the positive aspects of government.
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2:09
John Glenn: A Life of Service chronicles an American hero dedicated to public service.
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0:27
PBS NewsHour Political Analyst Mark Shields Discusses John Glenn's presidential qualities.
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0:43
A fierce air war throughout the Korean War made John Glenn the target of enemy guns.
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1:30