That leads to my next question. We see, as you described, Boko Haram across northeast Africa, and we almost have a total front that's swarming upward toward Europe across the Middle East as well as north Africa, and then again al Shabaab in other parts of Africa.
There has been discussion about links between al Qaeda and some of these other groups that were splitting off, but is anyone seriously looking at there being an overall umbrella organization that is orchestrating all of these separately or together?