John Edwards, former senator from North Carolina and John Kerry's former running mate, has his eyes on the White House. His is not a long shot bid. Though far more under the radar than his two more popular rivals, Sen. Barack Obama and Sen. Hillary Clinton, his is a serious effort backed with ample money and tireless campaigning. He sat down with Beliefnet's Washington editor, David Kuo, to do something he hasn't done before--talk openly and in...