Chief U.S. District Judge Richard Cebull apologized Wednesday for sending a racist email about President Obama from his office to a few friends. "To say it's inappropriate and stupid is an extreme understatement," Cebull said Wednesday afternoon in his courthouse chambers in Billings. "There is no doubt it's racist. It wasn't forwarded for that purpose," Cebull said. "If anything, it was political." The judge admitted he forwarded the racially charged email he received to seven friends, including his brother, on Feb. 20 from his office computer. The email eventually was forwarded to the Great Falls Tribune, which published it Wednesday....