joe biden delivers. the democrats needed a boost. tonight they got it. the vice president was forceful, aggressive, and dominant. he delivers a stunning performance to fire up the democratic base. >> stop talking about how you care about people. show me something. show me a policy. show me a policy where you take responsibility. by the way, they talk about this great recession as if it fell out of the sky like, oh, my goodness, where did it come from? it came from this man voting to put two wars on a credit card to at the same time put a prescription drug benefit on the credit card. $1 trillion tax cut for the wealthy. i was there. i voted against them. i said, no, we can't afford that. now all of the sudden these guys are so seized with the concern about the debt that they created. >> this was joe biden at his best tonight.