Slideshow posted in Eyewitness News | Wednesday, January 02, 2013
1 of 84: Mercury astronaut Scott Carpenter answers a question from the crowd, he and Former Mercury astronaut and Sen. John Glenn speak at the Kennedy Space Center, Friday, Feb. 17, 2012 in Cape Canaveral, Fla. John Glenn fever has taken hold in the U.S. once again. Three days before the 50th anniversary of his historic flight, the first American to orbit the Earth addressed employees at Kennedy Space Center. (AP Photo/Michael Brown)
