Tony had mentioned something about the Caliphate in the comments of an earlier post. And it got me thinking about the whole issue of what a call to a “Caliphate” could mean to OBL. Chapati Mystery has a really good post about the contemporary meanings of that term, and it really is a must read. My take was, and is, going to be slightly more historical. However, since they have filled in some of the contemporary background, my post will be abbreviated. [Just one criticism on the line “ some linear descendan[t] of the Fatimids found in a derelict bookstore…
