Overview: 2013/12/16 Headlines: Mandela Laid to Rest in Home Village; Syrian Air Strike Kills Dozens in Aleppo; Obama on Newtown Anniversary: Push for Gun Control "Won't Come From Washington"; Student Gunman Wounds Classmate, Takes Own Life at Colorado School; Flooding Displaces Thousands in Gaza Strip; EU Suspends Ukraine Talks as Protests Continue; Chile Elects Bachelet to Return to Office; Thousands Protest Gay Sex Ban in India; NSA Officials Differ on Snowden Amnesty; Kansas Technician Arrested for Airport Bomb Plot; White House: Missing American in Iran Didn't Work for U.S. Gov't