gemmen, they're in syria. we have to be concerned about iran. >> we had supposedly 100 isis fighters that escaped the pri n prisons during the turkish safe zone period there. what do we know about those folks? >> i think that's twitter intel. i have seen that on twitter as well. so i think the sdf is doing a pretty good job of keeping the isis fighter s -- >> you don't believe we lost these fighters? >> there were several thousand isis fighters. we made it clear we need to keep those folks under lock and key, so i think it's -- and we're