Chuck Hagel: “I support the President's plan to transition full security responsibility to the Afghan National Security Forces by the…”

It is a measurement. But I don't think it is the measurement. I mean, I was in a war with a lot of body counts every day. We lost everyone.

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

The President says a lot of things, and I do not know why he says that...

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.