Jason Martin of the Carthage Fire Department made his way through debris during a search and rescue mission Tuesday (May 24, 2011) in Joplin. Julie Denesha/Getty Images hide caption

itoggle caption Julie Denesha/Getty Images

In Joplin today: Some of the destruction. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images

Emergency workers wait for a medical team after finding a body in a tornado-ravaged car in Joplin, Mo., earlier today (May 23, 2011). Charlie Riedel/AP hide caption

itoggle caption Charlie Riedel/AP