MoreU.N. Slams World Leaders Over Inaction in Syria as Death Toll Surpasses 191,000U.S. Launched Operation to Rescue ISIS Hostages, Pentagon SaysObama Says ‘Entire World Is Appalled’ By ISIS Beheading of JournalistThe United States is open to the possibility of military action against Islamist militants in Syria, a top Obama Administration official said Friday, warning that the U.S.