The Republican Party has an evangelical problem. My very simplistic theory of American presidential politics over the past half-century is that when Republican nominees have the overwhelming support of evangelical Christians, they win. See Richard Nixon, 1968 and 1972; Ronald Reagan, 1980 and 1984; and George W. Bush, 2000 and 2004. Particularly in the 1980, 2000, and 2004 elections, evangelical backing was crucial, if not decisive. Mitt Romney at the 2007 Values Voters conference (courtesy of c.berlet/publiceye.org) One could probably... Read more