God's Country?

Walter Russell Mead in Foreign Affairs on Protestantism's influence on American foreign policy.

Why focus exclusively on Protestantism? The answer is, in part, that Protestantism has shaped much of the country's identity and remains today the majority faith in the United States (although only just). Moreover, the changes in Catholicism (the second-largest faith and the largest single religious denomination in the country) present a more mixed picture with fewer foreign policy implications. And finally, the remaining religious groups in the United States are significantly less influential when it comes to the country's politics.