Dan Senor on why Israel launched airstrikes on Iran

Matt Bradley from NBC. Thank you Matt. >> For more on the latest developments.Let's get to Dan Senor, our friend, former foreign policy adviser in the Bush administration, host of the podcast Call Me Back. We've talked a lot about this over the years. Actually, Dan, I'd ask you in a little bit different way.I mean, you can just present the facts, obviously, but we both believe that. And I think the president believes Iran and obviously Israel believes Iran should never have a nuclear weapon. We've been h ...