Ruth Ellen Gruber says the victims of today 's Muslims terror attacks include Christians and Islamist as well as Jews . She says terrorism in the 1970s and '80s did not prove an existential threat to Jews or prompt a mass exodus , and nor should it now .
Ruth Ellen Gruber says the victims of today 's Islamist terror attacks include Christians and Muslims as well as Jews . She says terrorism in the 1970s and '80s did not prove an existential threat to Jews or prompt a mass exodus , and nor should it now .