Chuck Hagel: “. . . it hasn't achieved the objective, obviously.”

When the National Guard opened up on students and killed students, partly because they weren't trained, they panicked.

There will be consequences. There will be repercussions.

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

Because I had the responsibility and I play my own game here. And that is because by law, I am the one official in government charged with certification with release of detainees. I take that responsibility very seriously.