Hometown Heroes 2009: Grunsfeld Takes the Windy City by Storm

In the early morning hours of a balmy summer day, NASA astronaut John Grunsfeld arrived at the first of several media interviews on his two-day tour of Chicago. Grunsfeld’s trip to the Windy City was a part of NASA’s 2009 Hometown Heroes campaign. Throughout the summer, several astronauts will travel to their home regions to throw out the first pitch at Major League Baseball games as part of NASA