Gore: Polar ice may vanish in 5-7 years 2009-12-14 Dems weigh dropping Medicare expansion in overhaul 2009-12-14 Obama implores top bankers to increase lending 2009-12-14 Tense atmosphere clouds climate talks 2009-12-14 Developing countries boycott UN climate talks 2009-12-14 Walkout heightens failure fears for climate marathon 2009-12-14 Climate activists unfurl Sydney Opera House banner 2009-12-14 US pushes for 'additional pressure' on Iran 2009-12-14 Castro says US on offensive in LatAm despite Obama 2009-12-14 Medicare "buy-in" unlikely to survive in Senate 2009-12-14 22 million missing Bush White House e-mails found 2009-12-14 Iran to try 3 Americans who crossed Iraqi border 2009-12-14 Stephanopoulos starts early shift as 'GMA' co-host 2009-12-14 Billionaire, ex-president face Chile run-off 2009-12-14 Lieberman resists Medicare buy-in plan 2009-12-14 Obama still standing after tough year 2009-12-13 Senate sends $1.1 trillion spending bill to Obama 2009-12-13 Lieberman resists Medicare buy-in plan 2009-12-13 Student protesters deny burning Khomeini photos 2009-12-13 Chile: Billionaire beat leftists, now faces runoff 2009-12-13 Big US box office kiss for Disney's 'Frog Princess' 2009-12-13 Iran puts conditions on nuclear fuel swap 2009-12-12 Senate GOP denied on spending filibuster attempt 2009-12-12 Major makeover of Wall Street rules passes House 2009-12-11 EU nations commit $3.6 billion to climate fund 2009-12-11