live in san francisco. >>> vice president joe biden will try to convince democrats to support the president's tax deal today. some democrats say the president shouldn't have cut a deal with republicans to extend those tax cuts. they're circulating a letter on capitol hill urging party members not to vote for it. the president insists tax breaks for the rich was the only way that republicans would agree to tax breaks for the middle class. >> you don't have the backbone to let the tax cuts expire today, you certainly are not going to do it in the middle of a presidential election. >> business leaders from the chamber of commerce and business round table, a group of the nation's top ceos, are praising the package. >>> new this morning, wikileaks published a new set of cables overnight. the whistle blowing website at posted a new message. it says the leaks will continue despite the arrest of the site's founder, julian assange. he is in jail without bond on rape charges. wikileaks is under...