2010/03/31 Headlines: Obama Proposes Lifting Offshore Drilling Moratorium; Final Installment of Healthcare Bill Signed; Heath Insurance Companies Drop Plan to Exploit Loophole in Bill; 12 Die in Pair of Blasts in Southern Russia; Israeli Forces Kill Palestinian Teenager During “Land Day” Protest; Obama Calls for New Sanctions Against Iran; Report: Iranian Nuclear Scientist Defects to US; Haiti to Unveil Reconstruction Plan at UN Donors Conference; CodePink Protester Attempts to Make Citizen's Arrest of Karl Rove; Father of Dead US Marine Ordered to Pay Anti-Gay Protesters; Report: Global Warming Skeptics Bankrolled by Koch Industries; UK Panel Clears "Climategate" Scientists; Northeastern States Declared Disaster Areas After Heavy Rains; Indonesian TV Station Cancels Nairn Interview Due to Military Pressure