Claire McCaskill: “At the end of the day, what's motivating people to use bots is just money.”

I hope voters get beyond the partisan stop and look at the character of these men.

Maybe we'll learn that extremes are not healthy for general elections.

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

I don`t think so. I do not believe that there will be enough votes to do that, but I do think there is an opportunity to talk about a lot of ethics reform, term limits, and maybe age limits since the idea of a lifelong appointment I think…