KENNEDY SPACE CENTER, FLA. - On the Skid Strip at Cape Canaveral Air Force Station in Florida, U.S. Vice President Dick Cheney waves before entering Air Force Two for a return trip to Washington.  Preceding him is his wife, Lynne.  Cheney and his family flew in earlier to witness the launch of Space Shuttle Discovery on mission STS-121.  The launch was scrubbed due to weather concerns and postponed 24 hours.     Photo credit: NASA/Kim Shiflett
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KENNEDY SPACE CENTER, FLA. - On the Skid Strip at Cape Canaveral Air Force Station in Florida,  Air Force Two, carrying U.S. Vice President Dick Cheney and his family, is ready for a return trip to Washington.  Cheney flew in earlier to witness the launch of Space Shuttle Discovery on mission STS-121.  The launch was scrubbed due to weather concerns and postponed 24 hours.    Photo credit: NASA/Kim Shiflett
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KENNEDY SPACE CENTER, FLA. - On the Skid Strip at Cape Canaveral Air Force Station in Florida, U.S. Vice President Dick Cheney is saluted by officers from Patrick Air Force Base as he boards Air Force Two for a return trip to Washington.  Cheney and his family flew in earlier to witness the launch of Space Shuttle Discovery on mission STS-121.  The launch was scrubbed due to weather concerns and postponed 24 hours.     Photo credit: NASA/Kim Shiflett
KSC-06pd1352
KENNEDY SPACE CENTER, FLA. - On the Skid Strip at Cape Canaveral Air Force Station in Florida,  Air Force Two, carrying U.S. Vice President Dick Cheney and his family, is ready for a return trip to Washington.  Cheney flew in earlier to witness the launch of Space Shuttle Discovery on mission STS-121.  The launch was scrubbed due to weather concerns and postponed 24 hours.   Photo credit: NASA/Kim Shiflett
KSC-06pd1355