James Clapper: “I think there is a threshold of behavior that is just unacceptable, and somehow that has to be conveyed.”

The frequency with which they are occurring, tells me that they're kind of in - they realize they're kind of in a jam.

I think it has more to do with the psychology of Putin, and Russia. And he needs to assure his own people, Parliamentarians, he was talking to, and for that matter, himself, that Russia is still a great power.

Well, Anderson, that's exactly right. And this is what this whole issue boils down to, is will to fight.

I think right now, they're assessing the administration -- that's the National Security Council specifically, is assessing the impacts of this first round of strikes.