Yes, Harry. It's ok for some countries to have the "nukes" and not ok for others. Just as you hinted. Regimes that chose to support terrorism are not eligible: Reaction to terrorism is a sanity check. Support of terrorism is a sign of insanity and a reliable self-identification: "Keep nuclear weapons away from me. I am unstable! I have no respect for human life, mine including. I could accidentally destroy the world!"
French journalists probed on suspicion of blackmailing Moroccan king (Reuters)
from the article: Ahmadinejad awaits a response