This is Face the Nation: August 19

      |With the rhetoric rising on both sides, Bob Schieffer talks to Sen. Dick Durbin, D-Ill., and former Mayor Rudy Giuliani, R-N.Y., about the campaign. Plus, a conversation with Grover Norquist and Neera Tanden. Then, a roundtable with John Dickerson, Nia-Malika Henderson, Niall Ferguson and Jeff Zeleny. And, the latest on spending in Campaign 2012 with ProPublica's Kim Barker.

      Related Videos