raqqa and mosul. there's more that needs to happen. >> we have 3,500 men and women there. do you want to see us put more of our folk there is? >> no. like an invasion force like we had before? no. 110,000, i don't think that -- that will exacerbate the problem. we could do more with the integrating into the iraqi forces. it's fragmented along sectarian lines. and that is counter productive to defeating i sy. sunni lands are afraid of doing anything. shia are you sunni, they'll whack them on the head. they're caught. as much as they don't like us as people don't think they like us over there in iraq, they trust us more than the shia of their own nation. >> wow. >> we can leverage that in the army itself. >> coming to isis you have spent so much time studying terrorism and predicted things that have happened what keeps you up at night thinking about