ISIS’ Global Reach Survives the Death of Its Caliph

The death of Abu Bakr al-Baghdadi in the course of an American operation can only harm the Islamic State. Not only did Baghdadi claim religious authority, which failed to protect him from the Americans; he was also, far more than al-Qaeda’s Osama bin Laden, a field commander, issuing orders to subordinates on the ground on which they fought, and directing his organisation in war.