Overview: 2012/03/19 Headlines: Syria: Gun Battle Rages in Damascus After Car Bombings Kill 27 People; U.S. IDs Suspect in Massacre of 16 Afghans as Karzai Alleges Multiple Shooters; Rights Groups Accuse U.S. of Sending Prisoners to Afghan Facility Despite Reports of Torture; NYC: Occupy Protesters Attempt to Reclaim Liberty Square; GOP Candidates Campaign in Illinois Ahead of Primary; Romney Wins in Puerto Rico; NATO Failed to Investigate Dozens of Civilian Killings in Libya, Reports Amnesty; Yemen: More than 2,000 Killed in Year-Long Protests; U.S. Man Shot Dead; Palestinian Prisoner Hana Shalabi Enters 33rd Day of Hunger Strike; France: Gunman Kills 3 Children and a Teacher at Jewish School; 911 Tapes Released from Trayvon Martin Shooting in Florida; Wisconsin: Senator's Resignation Ends Republican Majority; More than 20,000 Teachers Pink-Slipped in California; Brazilian Court Bars Exit of Chevron, Transocean Workers as Criminal Charges Prepared; George Clooney Arrested Protesting for Sudanese Aid Access; East Timorese President José Ramos-Horta Defeated in Country's 2nd Presidential Election; Indonesian Court Sentences 5 West Papuan Leaders to 3 Years in Prison; "Kony 2012" Maker Detained After Reportedly Running Naked in Streets; Mike Daisey Admits Fabrications in Play about Apple;$