Leading Dems Get Nasty on Foriegn Policy

One of the few questions that really got my attention in teh CNN/YouTube debate dealt with the issue of meeting with the leaders of nations the United States has shunned, Cuba, Venezuela, Iran, Syria and North Korea. Obama's response that he would meet with leaders and Clinton's response have spaked one of the more interesting clashes between the leading candidates. Roger Simon looks behind the scenes at the brewing fued.