Related Content: Christi Parson
President Obama unveils his deficit reduction plan, with new taxes and spending cuts. Plus, Congress argues over disaster relief and a possible government shutdown. Also, Palestinians appeal for full membership at the UN. And the GOP presidential candidates debate. Joining Gwen: Christi Parson, Tribune Newspapers; John Harwood, CNBC/New York Times; Karen Tumulty, Washington Post; Susan Davis, National Journal.