An evil that cannot be defeated by waging war with sticks and stones. Nor by spreading propaganda and hate. Nor can it be won even with all of our great inhuman weapons at our beckoning disposal. f**k, we can't even win the war of the minds and souls of our own neighbors.
Still in the grand scheme of things, it's just sand in the wind among the beaches of humanity. Unless you're the poor person; caught in the explosion.