How many explanations blaming others for U.S. difficulties in Iraq are currently being circulated?

Did Michael Ignatieff turn from a liberal internationalist into an American imperialist?

Why should the United States strive to successfully introduce democracy all over the Middle East?

What are the views of France’s Foreign Minister Dominique de Villepin on the U.S. liberation of Iraq?

How do China's Great Wall and the Berlin Wall compare to the security fence being built on Israel's West Bank?