The State still matters. But the stage is crowded. The State's not alone. There are many, many actors. Some of that's good: Oxfam, a great non-governmental actor. Some of it's bad: Al Qaeda, another non-governmental actor. But think of what it does to how we think in traditional terms and concepts. We think in terms of war and interstate war. And you can think back to 1941 when the government of Japan attacked the United States at Pearl Harbor. It's worth noticing that a non-state actor attacking the United States in 2001 killed more Americans than the government of Japan did in 1941. You might think of that as the privatization of war. So we're seeing a great change in terms of diffusion of power.