Problem 1: The legal debate about the current state of affairs on the topic non-proliferation?
Problem 2; What's the international legal norm of who should obtain/keep nuclear arms and who should not? Why? And who set the standards and the rules/laws?
Problem 3: Is it legal or it's a geo political negotiation terms to determine the balance of power among the elites?
Problem 4: Do we as western power need it to protect us from any current or future ideology might be against us? Or we need it influence our ideology to the rest of the world by showing our capabilities?
Problem 5: What about the use of peaceful nuclear energy now and in the future? How danger it's to the world? Or how useful it could be to the world and especially to the newly developed countries such as the gulf and Middle Eastern countries?