KABUL, Afghanistan - Muslim holy books that were burned in a pile of garbage at a U.S. military base in Afghanistan had been removed from a library at a nearby detention center because they contained extremist messages or inscriptions, a western military official said Tuesday. The military official with knowledge of the incident said it appeared that the Qurans (Korans) and other Islamic readings were being used to fuel extremism, and that detainees at Parwan Detention Facility were writing on the documents to exchange extremist messages. He spoke on condition of anonymity because he was not authorized to discuss the...