Dr Thomas Barnett...
I think it was Tom who originally posted the link to this terrific article:
When the United States finally goes to war again in the Persian Gulf, it will not constitute a settling of old scores, or just an enforced disarmament of illegal weapons, or a distraction in the war on terror. Our next war in the Gulf will mark a historical tipping point—the moment when Washington takes real ownership of strategic security in the age of globalization.