The Badjao are a tribe of nomadic sea dwellers who have lived off the shore of northeast Borneo for more than 200 years. They are a stateless people with no nationality in the traditional sense, residing in boats and living off the sea.
For sheer cruelty, they are well matched. They also share an apocalyptic "end-of-days" vision. Now there are signs that Boko Haram -- the most feared group in West Africa -- may be edging toward a formal pledge of allegiance to ISIS.
A top Turkish official is blaming British authorities for the disappearance of three teenage British girls suspected of traveling from London to Turkey with the goal of joining ISIS in neighboring Syria.