2/6: Pa. governor says winter storm "worse than hurricane Sandy"; TSA bans all carry-on liquids on flights to Russia

Power crews from as far away as Arkansas are working to restore power to hundreds of thousands of customers in southeastern Pennsylvania. Gov. Tom Corbett said the storm was as bad, or worse, than Superstorm Sandy; and, The TSA's ban underscores the concern behind the U.S. government's warning to airlines worldwide that terrorists may attempt to smuggle explosives inside tubes of toothpaste.