What is desperately needed in American foreign policy discourse is a sober discussion of the limits of American power, not a rehashing of the supposed need for renewed leadership abroad. Real leadership in American foreign policy involves a mature acceptance of the changes in the international system and a carefully calibrated effort to manage change in a way which avoids the extremes of war and suffering. What it does not require is a celebratory call for a return of American leadership of the rest of the world. Only by puncturing its cheerful faith in its own leadership can America come around to a more judicious and effective use of its power. ~Michael Boyle