http://www.theobamanews.com/ObamaNews/obamarsquos-gym-trips/ Senator Barack Obama is known for his diligent attendance at the gym, but when reporters followed him for three trips to Chicago fitness centers in one day, up cropped speculation that these workouts were not exactly physical — the only people sweating were potential vice-presidential candidates in the hot seat. Fri, 18 Jul 2008 10:13:08 CDT en