Should U.S. wait for political progress in Iraq before making a military intervention?

President Obama said that he will not put U.S. forces on the ground in Iraq, but he is weighing other military options. He also pointed to problems within the Iraqi government and security forces. Judy Woodruff gets views on whether the U.S. should act in Iraq from Zalmay Khalilzad, former U.S. ambassador to Iraq, retired Army Col. Douglas Macgregor and retired Army Col. Peter Mansoor.

http://www.pbs.org/newshour/bb/u-s-wait-political-progress-iraq-making-military-intervention/