STS-134 Commander Mark Kelly climbs out of his T-38 jet after arriving at Kennedy Space Center in Cape Canaveral, Fla., Tuesday, April 26, 2011. Kelly is the husband of wounded Arizona congresswoman ... more 
STS-134 Commander Mark Kelly climbs out of his T-38 jet after arriving at Kennedy Space Center in Cape Canaveral, Fla., Tuesday, April 26, 2011. Kelly is the husband of wounded Arizona congresswoman Gabrielle Giffords. The space shuttle Endeavour and her crew of six is scheduled to lift off Friday afternoon on an 14-day mission to the international space station. less 
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Associated Press | Photo By Chris O'Meara
Tue, Apr 26, 2011 2:45 PM EDT