The US and Civilized world supports Israel because Israel is Right. Israel wants peaceful coexistance. This is evident by their actions. They have had Nucs for years and have not used them or threatend to uses them. Their military actions have always been defencive. You do not see Israel blindly launch missles into civilians. They even warn civilians to leave before military action. Would a nuc Syria or Iran do that? Not.
Report: China silences human rights criticism through intimidation at UN (Reuters)
from the article: Hillary Clinton says she supports 'apparent' IAF action in Syria