No outside enemy can destroy Israel. The true existential threat comes from disagreements between the quarrelsome Jews within it. As you continue to argue and disagree, the trend of population growth among the non-Jewish demographic slowly erases the Jewish character of Israel from within. So go ahead, win the argument, -but by doing so you will lose the battle and ultimately the war which was it's subject.
Two seriously wounded in crime-related shooting in Netanya (Haaretz)
from the article: Livni: In order to safeguard Israel as a Jewish state we must divide it