Overview: 2013/12/23 Headlines: Report: CIA Helped Kill Rebels in Colombia Through Secret Program; South Sudan: U.S. Evacuates Hundreds amid Fears of Civil War; Pussy Riot Members Released from Prison; Ukraine: 100,000 Rally in Ongoing Call for President's Ouster; Thailand: Protests Continue as Opposition Party Vows to Boycott Elections; Egypt: 3 Top Activists Sentenced to 3 Years in Prison; Iraq: 18 Solders Killed in Raid; Syria: Air Attacks Kill 42 in Aleppo; Obama: More Than 1 Million Have Selected Health Insurance; Report: Past Failures Overlooked When Selecting Firm for Healthcare Website; Same-Sex Couples Wed in Utah After Marriage Ban Lifted; Domestic Workers Protest Indian Diplomat's Treatment of Housekeeper; Canada Court Strikes Down Restrictions on Sex Work; Mexican President Signs Bill Opening Oil Sector to Foreign Firms; Bangladesh: 13 Charged for Deaths of Workers in Tazreen Factory Blaze; Report: U.S. Buys Clothing from Suppliers with History of Abuse; Colorado Teen Dies After School Shooting; 3 Killed in Chicago Shootings