Imagine a liberal who had never voted for a Republican. He spends a year trying to live like Jesus Christ, after which he decides to vote for McCain, feeling that McCain best represents the teachings of Christ. What are the odds Good Morning America would have him on to discuss his experiences and political change of heart? But when an evangelical Christian who had never voted for a Democrat spends a year trying to live like Jesus, then decides to vote for Obama, well, GMA devotes a segment to his story. Rev. Ed Dobson is the evangelical in question, and...