When (Old New and New Old) Worlds Collide.

I am very late to the table with this link, but oh well. A friend of mine in the department passed along this recent controversial essay, Robert Kagan's "Power and Weakness", on the philosophical underpinnings of foreign policy differences between Europe and the US today. I don't agree with everything he has to say (the Morrison and Worley responses here point out some key flaws, for example - is all of transatlantic difference really reducible to a question of disparate power?), but it is food for thought nonetheless.