marco rubio is hoping, hoping that, as you were talking about earlier about new hampshire, that he can sort of gibegin to really take the lead and be the guy that the establishment clings onto. particularly post-iowa. so, he's trying to more and more contrast himself and his experience, his knowledge, not just of domestic policy, but more specifically his national security chops and contrast that with donald trump. now, he's not naming him by name, but it's pretty clear who he's talking about. listen to part of that speech this morning. >> words and political stunts cannot ensure our security. isis cannot be filibustered. the job is not described in the constitution as entertainer in chief or commentator in chief or even, frankly, economist in chief. it is described as commander in chief. if you can't be bothered to offer specifics on how you will