AdvertisementISIS Brings Business Acumen To Violent JihadJune 25, 2014Dina Temple-RastonfacebookEmailThe Islamic State of Iraq and Syria runs a sophisticated social media strategy, which includes images like this one it posted from Mosul, Iraq, on June 12 after it took control of the city. Analysts say ISIS has succeeded in bringing professional acumen to the business of violent jihad. (AP)