Debate Likely on Iran and Syria at UN General Assembly

Aired: 9/24/2012 | 0:07:29 | Clip
As leaders from more than 120 countries arrive in New York for the 2012 United Nations General Assembly, it is likely that discussion will center on addressing the Syrian civil war and the progression of Iran's nuclear program. Gwen Ifill talks to NewsHour senior correspondent Margaret Warner for more on what to expect.