If the US could live with Stalin and Chairman Mao having thousands of nukes, Israel can live with a few Iranian nukes. When the Soviet Premier told the US he would bury the West, did the US launch a nuclear strike? No. Shut up people or you will destroy the whole world. Iranain nukes are a threat only to Israel's power, not Israel.
Labor court orders Jerusalem light rail operators to return to work (Haaretz)
from the article: Think tank: Israel could attack Iran's nuclear program alone