VP Debate Live Blog #4 (Finishing Up)
10:18 PM: For what it's worth, I think Raddatz has done a really good job with his. Has really pressed candidates at key points. Has kept control of the debate. Basically the moderator's role is to let the candidates debate. It's not about them. I think she's done a decent job.
10:31 PM: I heard Alex Castellanos say this afternoon that the older guy often has an advantage in a debate. And how. I wouldn't by any means say that Biden's age is his only advantage. Far from it. Ryan looks like a kid, out of his depth.