These days, two “wars” are in the headlines: one against the marauding Islamic State and its new caliphate of terror carved out of parts of Iraq and Syria, the other against a marauding disease and potential pandemic, Ebola, spreading across West Africa, with the first cases already reaching the United States and Europe. Both wars seemed to come out of the blue; both were unpredicted by our vast national security apparatus; both have induced fears bordering on hysteria and, in both cases, those fears have been quickly stirred into the political stew of an American election year.