Here is a way that we can stop Iran's nuclear weapons ambitions...
Iran is allied with Russia, so technically they already have nukes because Russia has nukes, so we just convince Iran to stop their nuclear ambitions and let Russia protect them on the issue of nuclear weapons. Russia already has nukes, as does China, and we just need to convince Iran to let Russia handle the nukes.
I wish that we never let Russia, China, Pakistan, India, and England have nukes, we should have kept our nuclear weapons secret. But the scientists wanted to balance world power. If the USA represents the world in our population, with all men being created equal, then we are the perfect super-power, and we should have kept the secret of nuclear weapons secret.
We need to stop the spread of nuclear weapons, and we need to get Iran to accept the status quo, and they need to get an ally with nukes to help to protect them. We have too many nuclear weapons as it is.
The same way that the Ukraine can depend on France on the issue of nukes, there is no reason for the Ukraine to worry about nukes, they are protected by allies with nukes.
And meanwhile, we have made progress on missile defense, and we have made progress on being able to detect nuclear weapons, we need to keep making progress.
We can also create a better world, and we can teach the children peace.
Salute,
Tony V.