Charlie Rose

A discussion of the early race for the Democratic and Republican nominations for President with Al Hunt, Executive Editor of Bloomberg News, Mark Halperin, Political Director for ABC News, and Adam Nagourney, National Correspondent for "The New York Times". The panel discusses the unusually early intensity of the campaigns and how the changing primary calendar will affect the chances of the frontrunners in both parties, including Hillary Clinton and Barack Obama on the Democratic side and John McCain and Rudi Giuliani on the Republican side.