You answered your own question-- antisemitism, as in Jew-hatred. If Israel was an enclave of some obscure moslem sect, the other muzzies might look down on them but the rest of the world would never give them a second thought.
“You answered your own question— antisemitism,”
I suspect there’s a lot of truth to that. Noentheless, it strikes me that that argument is not much different than saying that anyone who dislikes Obama is a racist.