It wasn't so long ago that many commentators were saying that previous American leaders of the Realpolitik school would never have countenanced the idea of invading of Iraq for the purpose of establishing a democracy there. There are dangers whenever U.S. policy errs to much on exporting our ideals on one hand or purely upon considerations of power politics on the other. I'm not sure there are any "perfect" solutions, as though we could somehow thread the needle and make everyone everywhere agree with what we're doing.