The Arab Spring may quickly become an Islamist Winter in Libya, reads a new report circulated among federal law enforcement and written for policymakers on Capitol Hill. An advance copy of the report entitled "A View to Extremist Currents In Libya" and obtained by Fox News, states that extremist views are gaining ground in the north African country and suggests a key figure emerging in Libya formerly tied to al Qaeda has not changed his stripes. "Despite early indications that the Libyan revolution might be a largely secular undertaking ... the very extremist currents that shaped the philosophies of Libya...