Bair: Start Over on Volcker Rule

Monday, 12 Dec 2011 | 4:15 PM ET

CNBC's Maria Bartiromo speaks to Sheila Bair, Pew Charitable Trusts and former FDIC chairman, about Fannie Mae and Freddie Mac as a source to pay for the proposed extension of the payroll tax cut, the Volcker Rule and MF Global.