Diplomat John Brady Kiesling's 2/27/03 letter of resignation to Colin Powell (Truthout.org):
I am writing you to submit my resignation from the Foreign Service of the United States and from my position as Political Counselor in U.S. Embassy Athens, effective March 7. I do so with a heavy heart. The baggage of my upbringing included a felt obligation to give something back to my country. Service as a U.S. diplomat was a dream job. I was paid to understand foreign languages and cultures, to seek out diplomats, politicians, scholars and journalists, and to persuade them that U.S. interests and theirs fundamentally coincided. My faith in my country and its values was the most powerful weapon in my diplomatic arsenal. . . .
Mr. Secretary, I have enormous respect for your character and ability. You have preserved more international credibility for us than our policy deserves, and salvaged something positive from the excesses of an ideological and self-serving Administration. But your loyalty to the President goes too far. We are straining beyond its limits an international system we built with such toil and treasure, a web of laws, treaties, organizations, and shared values that sets limits on our foes far more effectively than it ever constrained America's ability to defend its interests.
I am resigning because I have tried and failed to reconcile my conscience with my ability to represent the current U.S. Administration. I have confidence that our democratic process is ultimately self-correcting, and hope that in a small way I can contribute from outside to shaping policies that better serve the security and prosperity of the American people and the world we share.