December 17, 2015: 1. A Flip-Flop in Syria? Kerry Backtracks on Assad Regime | 2. What a Mistrial Means for The Freddie Gray Case | 3. Cheap Oil Complicates The Paris Climate Accord | 4. Abby Wambach Says ‘Forget Me,’ But Her Historic Legacy Won’t Quit | 5. Inside the Underground World of Street Football | 6. The Sinai Peninsula: A Land of Tourism and Terrorism