Face the Nation, 10.09.11
Republican presidential hopefuls Newt Gingrich and Herman Cain spoke with Bob Schieffer on their morals and plans within their campaign strategies; Then, Michael Gerson of the "Washington Post" joins John Dickerson and Nancy Cordes on the viability of a Newt Gingrich or Herman Cain presidency; Also, Bob Schieffer comments on how to get politicians to answer questions.