Chuck Hagel: “They will and they are doing it now.”

This is so unpredictable. And we've never seen anything quite like this in our lifetime, so there is no playbook here.

There is going to be some severe reckoning and review, and a top-down, break it all down and asking themselves, who are we? What do we believe in?

We had better pay attention to what our scientists, our intelligence people, our military leaders are saying how serious this is and the impact it is going to have.

This is really authoritarian.