Candidates eye momentum that comes with Straw Poll win
03:03NBC's Kelly O'Donnell reports from Iowa where a crop of 2012 presidential hopefuls are competing to win the Straw Poll and the momentum boost that comes with such a victory.
NBC's Kelly O'Donnell reports from Iowa where a crop of 2012 presidential hopefuls are competing to win the Straw Poll and the momentum boost that comes with such a victory.
