Israel has never officially admitted to having nukes. You don't simply go into a country and take away their weapons, that is, unless you want to see them launched.
There is no doubt in any ones mind that Israel would launch nukes on Iran and Syria if this threat ever came to fruition.
Once a country has nuclear power, the only practical way to de-nuke them is through negotiations.
The North Korean problem is typical of a rogue nation saying it has nuclear capability, when in actuality it 's tests failed, but it is also a nation that cannot feed it's people.
This is a serious mis-management problem, but one that works in the favor of the west. Kim Jong IL is forced to reason with the western powers in exchange for food and fuel !
Muslims are the enemy who attacked the US on 9/11 ! Muslims are who sponsors, al Qaeda, the Taliban, Hamas, Hezbollah, and it is Shiite Muslims in Iran that keep these fires burning. And, your supposition is that we punish Israel? You must be out of your friggin mind !