countries. experts saying the risk of the recession of 2012 is all too real. nasa found a new planet, a so-called goldilocks planet. and good morning to you. this is your a.m. wake-up call for tuesday, december 6th from the time warner center in new york, i m carol costello. here are this morning s top stories. the pressure is on in the euro-zone. standard & poor s has threatened to downgrade the credit rating of 15 nations in the european union including france and germany. the agency says it will announce any rating changes as soon as possible following this week s summit. oil giant bp filed a lawsuit against hall by burton during last we re deadly reexplosion in the gulf of mexico. bp saying halliburton destroyed key evidence that pointed to problems with its cement slurry. millions of gallons of oil spilled into the gulf. this is what it looks like in new mexico this morning. yes, that is snow. a wintry storm slammed into the state yesterday. some areas could get