Fiscal cliff stalemate and DeMint's resignation
President Obama and Speaker Boehner remain divided over fiscal cliff specifics as a solution appears distant. Also, Republican Senator Jim DeMint’s decision to resign highlights a GOP intra-party squabbles. Plus, is threat of chemical weapons in Syria a game changer? Joining Gwen: Jackie Calmes, New York Times; Amy Walter, ABC News; Eamon Javers, CNBC; James Kitfield, National Journal.