Support WBURObama, Maliki Pledge Cooperation After U.S. PulloutPlay04:03Download AudioJackie NorthamDecember 12, 2011 ShareIraqi Prime Minister Nouri al-Maliki shakes hands with President Obama in the Oval Office at the White House on Monday. The two leaders met as the U.S. prepares to withdraw the last of its combat troops from Iraq. (Getty Images)