Also from Chris's essay on pragmatism:
When a friend of mine decided to run for office this year, someone suggested that he write down a list of positions he wouldn't take, votes he wouldn't cast, then put it in a safe and give someone the key. The idea was that by committing himself in writing to some basic skeletal list of principles, he'd be at least partially anchored against the slippery slope of compromise that so often leads elected officials to lose their way.
