Rielle Hunter compared John Edwards with Gandhi and went around trashing his cancer-stricken wife, it was reported Sunday. A Newsweek writer who courted her as a source during Hunter's affair with the presidential candidate portrays Edwards' mistress as a charming but hugely indiscreet muddlehead who called reporters with New Age babble about Edwards' "old soul." Asked about Elizabeth Edwards, who is unusually well-liked by political operatives and reporters, Hunter told reporter Jonathan Darman, "She does not give off good energy. ... I've only met her once.... She didn't make eye contact with me." Darman wrote of meeting Hunter, a former...