President names WMD czar

Less than a week into his presidency, Barack Obama has reportedly named Gary Samore, vice president of the Council on Foreign Relations and former National Security Council senior director, to a post that President Bush never got around to filling, the congressionally mandated position of  coordinator for the prevention of WMD proliferation and terrorism, or "czar." Joe Cirincione discusses the choice of Samore and what the appointment says about President Obama's nuclear policy with Rachel Maddow on MSNBC.