Joe Biden, speaking at a campaign event in Virginia:
"Look at their budget, and what they are proposing," Biden said. "Romney wants to let--he said in the first hundred days, he's going to let the big banks once again write their own rules. Unchain Wall Street. They gonna put y'all back in chains."
UPDATE: And here's a still picture of the event, showing Joe Biden looking "casual," according to BuzzFeed: