Hillary Clinton: "There are a lot of questions that we are asking, and we're not getting answers."

Dennis Kucinich: "Yes. It is politics." He said Democrats who took control of Congress have failed the American people by not cutting off funds for the war so troops have to come home.

Chris Dodd: "We should set that time certain." He added that the situation in Iraq is connected to U.S. inaction in Darfur because the military is "bogged down" in Iraq and U.S. global leadership has been undermined.

Bill Richardson: Bring all of the troops home by the end of this year, "with no residual forces. ... No politics. Get it done."