by Paul Handley Agence France-Presse WASHINGTON, United States (AFP) – The first and only US citizen caught on the battlefield allegedly fighting for the Islamic State is in a legal limbo, held in Iraq without rights as Washington grapples with his fate. Identified in court papers as “John Doe,” the man has been held for nearly five months, the military allowing him access to legal advice only after being forced to do so by a federal judge […]