Overview: 2013/01/04 Headlines: U.S. Convenes Most Diverse Congress in History; House Re-elects Boehner as Speaker Despite Recent Criticism; Gun Control Bill Introduced on 1st Day of Congress; Yemen: U.S. Drone Attack Kills 3 in Area Devastated by Prior Strike; Suicide Bomber Kills 27 Shiites in Iraq; Venezuela's Chávez Suffering "Severe Lung Infection"; Pakistani Girl Shot by Taliban Is Released from UK Hospital; Google Dodges Antitrust Charges After Federal Probe; International Child Porn Investigation Rescues Scores of Young Victims; New U.S.