Walter Russell Mead: God's Country?

Religion has always been a major force in U.S. politics, policy, identity, and culture. Religion shapes the nation's character, helps form Americans' ideas about the world, and influences the ways Americans respond to events beyond their borders. Religion explains both Americans' sense of themselves as a chosen people and their belief that they have a duty to spread their values throughout the world. Of course, not all Americans believe such things -- and those who do often bitterly disagree over exactly what they mean. But enough believe them that the ideas exercise profound influence over the country's behavior abroad and at home.