Are you saying Israel against Arabs or Jews against Muslims? You forget that there are many Muslim nations that might not call themselves Arabs. Iranians generally refer to themselves as Persians, others are Pakistani, Indian, Indoneasan, African.....
Its just amazing how folks think this is a simple issue to work out with war someting that has been brewing for centuries. Final victory and democracy in Iraq will not end any of the distrust that Muslims have for Israel and its supporters.