Could U.S. 'Start Fresh' With North Korea's New Leader?

Aired: 12/28/2011 | 0:10:06 | Clip
Mourners in North Korea said goodbye to Kim Jong-il Wednesday. The funeral procession, led by Kim's designated successor, signified the end of an era for an isolated nation. Gwen Ifill discusses how the leadership change could affect U.S. policy with Donald Gregg of The Korea Society and Georgetown University's Balbina Hwang.