The Iraq War 20 Years Later

Four star general David Perkins talks about the days when he was a colonel as we look at 20 years since the Iraqi war. When did you realize it was a mistake to dismiss all Sunni members of the army and tell everyone, tell them to go home because they end up making the back of the insurgency? "The American military is without peer, practically and operationally and will get the job done," General Perkins says.