Claire McCaskill: “If we now acknowledge at the end of the hearing that mistakes were made, then I have yet to see where anyone was held…”

This is never a referendum. Presidential elections, by the time they run around, is always, 'well, who do you like slightly better than the two you don't like?' So it is a binary choice.

There is an over-classification problem, and I was surprised Secretary Gates didn't mention it.

I'm always optimistic. And I do think this is brutal. And people who think that body cams on police officers are not doing what they should, I get that. This young man died. But we now know exactly what happened. So, it does make a…

He has shown tremendous strength in terms of unifying NATO.