Retired Col. Lawrence Wilkerson on govt. priorities

President Obama has announced that, all US troops would be leaving Iraq at the end of the year, as previously agreed to in 2008. While the President may want it to sound like this was his plan all along, it was just recently that we heard US military officials, including Robert Gates pushing for some troops to stay, and negotiating the details. So could it really be coming to an end? Ret. Col. Lawrence Wilkerson discusses.