Though Salafi-jihadist groups like the Islamic State (IS) and Al-Qaeda (AQ) have a long and well-established history of making calls for violence against Jews, over the last few months they have capitalized on the momentum of the Israel-Hamas war to broadcast violent messaging, justify hateful rhetoric against the state of Israel and denigrate Jews around the world. Using their official media outlets, as well as supporter-produced propaganda, both the Islamic State and Al-Qaeda have called on…