Jimmy Johnson, NASCAR driver, signs a bicycle for L.J., a boy who has contracted a rare form of luekemia, Sept.11, 2010, at a race in Richmond, Va. Through the efforts of Tech. Sgt. Michael Meinhold and Mr. Frank Russo of Dover Air Force Base, Del., L.J. will recieve this bike, signed by NASCAR drivers Jimmy Johnson and Danny Hamlin, to replace the one that was stolen from him earlier this year. (Courtesy photo)