CHICAGO -- Former U.S. Rep. Mel Reynolds of Illinois is headed back to prison for a third time in his ill-fated career after a federal judge sentenced him Thursday to six months behind bars for failing to file tax returns. The sentence handed down by U.S. District Judge Robert Gettleman marked the end of a nearly three-year legal saga that has seen the former Democratic congressman jailed for violating bond, accused by prosecutors of launching a smear campaign on social media and reprimanded by two judges for failing to abide by the court's rules. Reynolds, 66, who acted as his...