2011/10/19 Headlines: Clinton Visits Libya; NATO Reduces Sorties; Yemeni Forces Kill 7 Protesters; Nobel Laureate Tawakkul Karman Calls for International Sanctions on Saleh Regime; Slain U.S. Drone Victim Was 16; Turkish Troops Enter Iraq After Kurdish Attack; U.S. Deportations Hit Record; Report Finds Immigration Program Disproportionately Targeting Latinos; Cain Defends Tax Plan, Occupy Wall Street Comments at GOP Debate; U.N. Torture Chief: Ban Solitary Confinement for Teens, Mentally Disabled; Occupy Wall Street Protesters Rally Against Arrests, Charges