Well, Ryan has his Party Line down very well. I think I prefer Biden, who's unafraid to think for himself.
Can't say either one has been particularly polite or gentlemanly. The last Presidential debate was far more civil.
I really liked the one of the last questions about the negativity of the campaign, and whether the candidates were embarrassed about that. Too bad the candidates didn't answer.
In general, I'd say that Ryan sounded like a Tea Party apparatchik, and Biden sounded like he knew what he was talking about.
-Joe-