I’m skeptical of the death penalty’s administration because the criminal justice system is a disaster. But, assuming guilt, I don’t really care much about the morality of killing people. The nation-state is all about killing people. Its sole reason for existing is that it’s better at killing people in large numbers than any other form of human organization. If you don’t like the idea of the state killing people, you don’t like the idea of the state. If you don’t realize this, it’s because your thinking is confused.
If this perturbs you, ask yourself the question Reynolds hints at: “At what other function can the nation-state be legitimately deemed superior?” No matter what you come up with, it will be based on the power of coercion — at the point of a gun.