I like how you're implying that it had at some point. Lies, lies, lies. Arab citizens of Israel (roughly one fifth of the population) have all the rights and privileges that status entails, and even fewer obligations (e.g. they aren't required to serve in the military). Arab citizens of the Palestinian territories have all the rights and privileges guaranteed by the Palestinian National Authority, which apparently includes being poor, hungry, blown up, shot at, and forced to obey the dictate of a corrupt clique of terrorists.