In Walk: Astronaut Kelly: 'Pretty Good Chance' Giffords Can Attend Shuttle ...

NASA astronaut and space shuttle Endeavour Commander Mark Kelly speaks during a crew news conference in Houston, March 24, 2011 NASA astronaut Mark Kelly, commander of the upcoming space shuttle mission, said he thinks there is a "pretty good chance" that his wife, congresswoman Gabrielle Giffords, will be able to attend next month's launch of the shuttle Endeavour. Giffords was critically wounded ...Walk