Overview: 2012/09/06 Headlines: Report: U.S. Tortured Libyan Prisoners and Rendered Them to Gaddafi; New Case of Waterboarding of Foreign Prisoner Revealed; U.S. to Continue Indefinite Detention of Prisoners at Afghan Jail; Dems Force Through Platform Change on Jerusalem, God; Clinton Backs Obama in DNC Speech; Warren at DNC: System "Rigged" in Favor of Corporations; Judge Rules Arizona Can Enforce "Show Me Your Papers" Law; Appeals Court Blocks Minnesota Law Tracking Companies' Political Spending; U.S. Warns Iraq on Iranian Flights to Syria; U.S. Sanctions Harming Medical Supply in Iran; Justice Dept. Accuses BP of "Gross Negligence and Willful Misconduct"; 17 Million Suffer "Very Low Food Security" in U.S.; TransCanada Offers to Reroute Keystone XL; Activists Target Pipeline Construction in Texas;$