Anita Perry, campaigning for husband Rick Perry in South Carolina, suggests he's been "brutalized" by the media and the GOP because of his faith. Perry is the most religiously expressive candidate in the Republican field. He hosted a seven-hour Christian prayer rally in August in advance of entering the presidential race. And at last week's Values Voters Summit, he was introduced by a Dallas Baptist pastor who said rival Mitt Romney is not a Christian and Mormonism is a cult. Perry has suffered several extremely bad weeks, stumbling in the debates and losing the coveted endorsement of New Jersey Gov....