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American hero, former NASA astronaut and United States Senator, John Glenn, participates in the Welcome Discovery Ceremony at the Smithsonian's Udvar-Hazy National Air and Space Museum's annex on April 19, 2012. 
 Mike Lynaugh

American hero, former NASA astronaut and United States Senator, John Glenn, participates in the Welcome Discovery Ceremony at the Smithsonian's Udvar-Hazy National Air and Space Museum's annex on April 19, 2012.

Mike Lynaugh