August 10, 2012
08/10/2012 | 21m 31s
New polls show that the presidential race is as close as ever. Mitt Romney and President Barack Obama campaign in key swing states as the campaigns and super PACs release more controversial advertisements. Also, when will Romney pick his running mate? Joining Gwen: Jeff Zeleny, The New York Times; Beth Reinhard, National Journal; John Harwood, CNBC and The New York Times.