Warming's impacts sped up, worsened since Kyoto   Denmark: 65 world leaders for UN climate summit   RI bishop asked Kennedy in 2007 to avoid Communion   Iran begins war games to protect nuclear sites   Ole Miss, Cal, UNC back in AP Top 25   Soviet Union's non-Communist astronaut dies age 83   Study: Scavengers big and small dwell in deep sea   Murray beats Del Potro in 1st match at ATP finals   Dark ocean depths home to exotic, unknown life   Iraq PM ramps up attacks on Baathists before vote   Lawyer: 9/11 defendants want platform for views   Iraqi refugees move to Mich. despite poor economy   Iraqi refugees move to Mich. despite poor economy   Iran releases ex-official on bail in mass trial   Murray beats Del Potro in 1st match at ATP finals   `New Moon' wolfs down $140.7M in opening weekend   Democrats: Health care bill saves money and jobs   Lawyer: 9/11 defendants want platform for views   RI bishop asked Kennedy in 2007 to avoid Communion   Senate moderates frustrate other Democrats on bill