Israel then doing even worse things with their nuclear weapons?

Israel might nuke Rome. Why? Just becuse they can.

Samson Option

The Samson Option (Hebrew: ברירת שמשון, b'rerat shimshon) is Israel's deterrence strategy of massive retaliation with nuclear weapons as a "last resort" against a country whose military has invaded and/or destroyed much of Israel. Commentators also have employed the term to refer to situations where non-nuclear, non-Israeli actors have threatened conventional weapons retaliation, such as Yasser Arafat.

The name is a reference to the biblical Israelite judge Samson who pushed apart the pillars of a Philistine temple, bringing down the roof and killing himself and thousands of Philistines who had captured him.

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In 2003, a military historian, Martin van Creveld, thought that the Second Intifada then in progress threatened Israel's existence. Van Creveld was quoted in David Hirst's The Gun and the Olive Branch (2003) as saying:

We possess several hundred atomic warheads and rockets and can launch them at targets in all directions, perhaps even at Rome. Most European capitals are targets for our air force. Let me quote General Moshe Dayan: 'Israel must be like a mad dog, too dangerous to bother.' I consider it all hopeless at this point. We shall have to try to prevent things from coming to that, if at all possible. Our armed forces, however, are not the thirtieth strongest in the world, but rather the second or third.

We have the capability to take the world down with us. And I can assure you that that will happen before Israel goes under.