Shields, Brooks on Romney's Electability, Cain's 9-9-9...

Aired: 10/7/2011 | 0:10:50 | Clip
Columnists Mark Shields and David Brooks weigh in on the week's top political news, including GOP contender Mitt Romney's foreign policy vision and electability, rival Republican candidate Herman Cain's "9-9-9" plan to overhaul the U.S. tax code plus the Occupy Wall Street protests that are spreading beyond New York City.