All they will do with it is to enrich their security base and try to overpower other nations most especially the ruling nations. this country could be dangerous if allowed to continue with their nuclear program and therefore the UN and other world body must do anything to stop them. it would not be in my life time that the world war three would start.

Only thing Iran would do with nuclear weapons, the would blow the U.S. up and plus the radation would kill them and us.

Nothing

This is a complicated question and hard to hone in an answer in many ways. Iran is an Islamic country and is led by an Islamic Extremist (see Mahmoud Ahmadinejad's speeches on U-Tube). For one to accurately answer this question one has to visit the bible (the old testament) in Ezekiel 38 and 39. So far there has been over 366 prophecies in the bible fulfilled which presents an astronomical odd. If you visit these scriptures you will see that Iran (Persia) is the lead player in the battle of Og and Magog. The other key player and ally with them is Russia. To date Russia has provided over 1000 nuclear physicists to Iran and has built over 30,000 centrifuges in Iran. The timeline is set. The future is clear. Iran and Russia will lead several states into the war of Og and Magog. The outcome is futile. It is going to happen very soon. My question to the questioner is "Are you ready?" Is your future secure? If not we need to talk.

Rob

No one knows. the problem is that all those speculations and analysis are biased since they are affiliated to religious, national or ideological entities.
i use tools like www.olivetreenews.com to compare and then build my own opinion in a balanced and transparent way.
it really is the only way to fully understand this controversial issue.

They already said they wanted to blow Israel off of the map...so my guess would be that they would blow Israel off of the map...I say take them out while we still can, and turn their country into a water park for all the little ones to play in peace...

We don't need to blow it if each of us unload a bucket of water on it they will whole go to hell

Is the world safe now whit 500 nuclier wepon in israel? why no one care about them? why you think this power is just for making gun?

They are surrounded by people who want them gone....I'm surprised that Israel hasn't just built a huge dome around them and just start dumped nukes on all the countries surrounding them....wait a few thousand years and come out to claim your prize....enjoy