Chuck Hagel: “If Chuck Hagel runs for president, I'm going to cross party lines.”

They're not trained for law enforcement.

It is the biggest responsibility any leader has, to leave the place better than they found it, and I do not think we are doing it right now.

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?

I'd be giving the same answer. I hope not.