It is pretty helpful and productive to have: 1. Clear and simple criteria that imply someone is a citizen, so they cannot be hassled by a wannabe dictator's go

It is pretty helpful and productive to have: 1. Clear and simple criteria that imply someone is a citizen, so they cannot be hassled by a wannabe dictator's goon squads. 2. A diversity of opinion that can call out horrible actions, even if politically incorrect. If he's an actual "antisemite" [0], you're more than welcome to attack his arguments per #2. And I hope for your sake that regardless who may be in power, that you can avoid being harassed or even sent to the concentration camp, perhaps by relying on #1. [0] as opposed to the broad brush usage of this term being used to malign anybody who is merely critical is Israel's actions