Plot: 2010/03/01 Headlines: Over 700 Killed in 8. 8-Magnitude Earthquake in Chile; US Begins Planning for Assault on Kandahar; Obama Signs Extension of PATRIOT Act; Documents Reveal Pentagon Spied on Planned Parenthood; Dodd Abandons Efforts to Create Consumer Financial Protection Agency; Hundreds of Thousands Lose Unemployment Benefits Due to GOP Filibuster; David Paterson Withdraws from New York Governor's Race; Report: Two Suspects in Dubai Killing Entered United States; UN Approves Goldstone Report Resolution on Gaza War Crimes; Mohamed ElBaradei Considers Presidential Run in Egypt; Flooding in Haiti Kills 11; Independent Board to Review Findings of International Climate Panel; Judge Orders Anti-Coal Protesters to Stay Away from Massey Mines; Van Jones to Head Think Tank's "Green Opportunity Initiative"