KPIX CBS Evening News With Scott Pelley December 1, 2011
a coordinated global effort to mad off a panic over european debt sent stock markets roaring around the world today. the dow closed with its biggest ga deralin nearly three years. it started when the federal reserve bank in washington and central banks in europe and japan all worked together to upe borrowing easier. the dow was up just over 490 points today. it's been quite a week already. in the last three days, the dow is up 7.25%. back in the black. on e r senior business errrespondent anthony mason is nd the floor of the new york stock exchange. anthony. >> reporter: the dow is o...