SHARONVILLE, Ohio -- If Republicans still have an ace up their sleeve in this fall campaign, it's people like Phil Burress. Mr. Burress, a thrice-married, self-described former pornography addict, is president of Citizens for Community Values, a statewide network of politically active Christian conservatives. His work here in 2004 helped turn out evangelical voters who put President Bush over the top in Ohio -- the state that made the difference between victory and defeat. This time around, Mr. Burress isn't nearly so happy with the president and his party. In fact, he can hardly say enough about how fed up...