In any case since it appears unlikely that any military option with either Korea or Iran is not currently on the table we need an important addendum to the Bush Doctrine. I understand that studies of the radioactive fallout from a nuclear discharge can clearly identify the manufacturer, i.e., who produced it. Thus I recommend something like the following to North Korea and Iran: (If I am wrong on the science, someone please correct me)
"The United States will retaliate with extreme prejudice against the manufacturer of a weapon of mass destruction if such a weapon were to be used against the United States."
What this means is if a North Korean or Iranian bomb were to be used against the United States then Pyongyang or Tehran, respectively, for example would pay a ghastly price. It means we would hold these rogue regimes responsible for any weapons they produce.