Ramesh Ponnuru brings to light an article in The Amerian Prospect by former Secretary of Labor Robert Reich. Reich's conclusion: People who believe in God are the greatest danger we face.

Now I disagree with much of what [Robert Reich] has to say, and consider it uncivil to describe advocates of prayer in public schools, a ban on abortions, and other policies Reich dislikes as "religious zealots." (I don't consider myself a religious zealot, although I support several of those policies, and support some of them zealously.) But none of this is especially outrageous or even noteworthy.

But then comes Reich's conclusion:

The great conflict of the 21st century will not be between the West and terrorism. Terrorism is a tactic, not a belief. The true battle will be between modern civilization and anti-modernists; between those who believe in the primacy of the individual and those who believe that human beings owe their allegiance and identity to a higher authority; between those who give priority to life in this world and those who believe that human life is mere preparation for an existence beyond life; between those who believe in science, reason, and logic and those who believe that truth is revealed through Scripture and religious dogma. Terrorism will disrupt and destroy lives. But terrorism itself is not the greatest danger we face.

This goes well beyond the common denunciation of "fundamentalism" where that term is meant to describe an ideology that seeks the imposition of religious views on non-believers. (That's what Andrew Sullivan means when he uses the term.) It is a denunciation — as a graver threat than terrorists — of people who believe that the world to come is more important than this world, or that all human beings owe their allegiance to God.

--Ramesh Ponnuru on Robert Reich on National Review Online