Obama says the violence in Iraq has declined from catastrophic level of violence to an intolerable level of violence. Credits some improvement in “some neighborhoods.”

Kucinich, asked about Chinese toys, answers about Iraq and the Patriot Act. Seems like he’s getting a lot of questions here in the middle. Maybe they want a big finish.

Kucinich makes a jab at Edwards on China, calling him a trial lawyer.

Edwards says, “cute, Dennis,” smiling, while Kucinich scowls.

Edwards offers a good jab that under a Democratic Congress and a Democratic presidency, Americans got NAFTA, but not health care reform.

“We cannot replace corporate Republicans with corporate Democrats.”

Wolf, with a good question: On NAFTA, was Ross Perot right?

Hillary: All I remember from those days was a bunch of charts. NAFTA did not do what many had hoped. So we do need to look at these trade agreements.