War in Iraq

Four years after Saddam's statue fell, America remains in Iraq

It was four years ago that American troops pulled a massive statue of then-Iraqi president Saddam Hussein from its Baghdad pedestal. At the time, it was a symbol of triumph. Now, four years later, the war continues. When and how will the conflict end?

Guests

• J. Brian Atwood: Dean of the University of Minnesota's Humphrey Institute of Public Affairs.