Summary: Headlines for December 21, 2016; Flint: As 2 Unelected Emergency Managers Are Charged over Water Poisoning, Will Gov. Snyder Be Next?; Free Leonard Peltier: Obama Urged to Grant Clemency to Native American Activist Jailed for 40 Years; "Her Life Depends on Obama Taking Action Now": 100,000+ People Demand Obama Free Chelsea Manning
