What Baghdadi’s Death Means for al Qaeda—and Why It Matters

SITE Intelligence GroupWith ISIS leader Abu Bakr al-Baghdadi killed one day and the group’s official spokesman Abu Hassan al-Muhajir the next, there’s a giant hole in the pseudo-Caliphate structure of the so-called Islamic State. The group must now, by its strict religious tenets, find a new (supposed) descendant of the Prophet Muhammed to fill the role of Caliph. But the deaths of those two are equally consequential for al-Qaeda, the bitter rival of ISIS for leadership of globa