Romney's silence on Afghanistan, GOP still critical of Obama on foreign policy
President Obama criticized Mitt Romney over the weekend for not mentioning Afghanistan during his RNC speech. And during the RNC, GOP leaders hit Obama as still leading from behind when it came to U.S. foreign policy. Fmr. Asst. Secretary of State under President Obama, P.J. Crowley, and Foreign Policy's Susan Glasser discuss the back and forth.