Texas Gov. Rick Perry has apparently learned the hard way that in a high-stakes presidential campaign, you’re not just accountable for what you and your campaign staff say, you’re also accountable for what your supporters say. According to Washington Post columnist Charles Krauthammer, Perry should address an emerging media frenzy about one of his supporters, Rev. Robert Jeffress, who at the Values Voter Summit on Friday denounced former Massachusetts Gov. Mitt Romney’s candidacy due to his adherence to Mormonism, which he called “a cult.” Krauthammer expects to hear questions about Romney’s religion at Tuesday night’s GOP debate. ...more (w/video)...