By Eric Marrapodi, CNN Belief Blog Co-Editor On a bright spring day in 2007, a black-robed Herman Cain officiated the wedding of a young couple at a mansion outside of Atlanta. The sun sparkled on the pair’s wedding rings as Cain, an associate minister at a nearby church, held them aloft. All seemed perfect.When it came time for the bride and groom to exchange vows, however, Cain was dissatisfied with the volume of the groom’s “I do.”“Say it louder,” Cain... Read more