a bomb, why any of that would have changed and the intentions of the hard liner wills have changed with the bombing to the streets to what happened in iraq, the nature of this regime has not changed, the revolutionary regime. why would that change ten years from now? my kids and his kid haves to deal with an iranian nuclear armed iran. >> they take the life in killing and hurting american services members and sergeant bartlett has the wounds to prove it. thank you both for your service. >> thank you. you just didn't have anything left in the tank? well - you do. because the courage is already inside. did you leave behind something reliable?