Claire McCaskill: “In my home State of Missouri, only 45 percent of the private sector workers are participating in an employer-sponsored…”

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…

I think that, fundamentally, voters do understand that we have very, very low unemployment. They see it in their families, that everybody has jobs, everybody can get jobs, their jobs are paying slightly better.

He has shown tremendous strength in terms of unifying NATO.