michael o'hanlon has put his finger on our political role. despite the fact that we have largely left militarily in 2011, we are back in now with special forces. if the political influence of the united states, as a meeting point, as a party that can bring together in conversation the sunni, shia, and kurdish leaders, which is very important in this equation. the second thing i think the administration is trying to do -- you see more activity now in syria. is to make sure we have a combined strategy for syria and iraq. it will be difficult to see both countries reemerge as unitary nationstates. the battle against the islamic state has to take place in both countries. you are seeing more american attention to iraq because we have more historic influence there and, frankly, because we are more welcome there to support the iraqi army. you have to watch the metastasization of the islamic state. this will be handed off by president obama and vice president biden to the next american president. it will be something that is with us for a long time t