President Barack Obama, First Lady Michelle Obama, daughters Malia, Sasha, and the First Lady's mother Marian Robinson, are shown the space shuttle Atlantis during a tour of the Orbital Processing Facility by NASA Astronaut Janet Kavandi during their visit to the Kennedy Space Center in Cape Canaveral, Fla., Friday, April 29, 2011.
President Barack Obama, First Lady Michelle Obama, daughters Malia, Sasha, and the First Lady’s mother Marian Robinson, are shown the space shuttle Atlantis during a tour of the Orbital Processing Facility by NASA Astronaut Janet Kavandi during their visit to the Kennedy Space Center in Cape Canaveral, Fla., Friday, April 29, 2011.Image Credit: NASA/Bill Ingalls