March 21, 2012 - S2012.E58

2012/03/21 Headlines: Florida Grand Jury to Probe Killing of Trayvon Martin; Trayvon Martin Shooter Had History of Reporting Black Males; Romney Routs Santorum in Illinois; Afghan War General: No Immediate Decision on Troop Reductions; Lawyer: Accused Shooter Has No Memory of Afghan Massacre; U.S. Exempts Countries from Iran Sanctions; Palestinian Woman Hunger Striker Hospitalized; Bahrain Proceeds with Medics Trial; Mexico: Earthquake Near Oaxaca Damages Homes; California Prisoners Call for U.N. Investigation of Isolation Units; Occupy Activists Denounce NYC Police Crackdown; Supreme Court Bars State Workers from Suing over Medical Leave; FCC Paves Way for New Community Radio Stations;$