great job and everything possible and possibly still taken casualties and that's the answer we're going to try to get as members of congress. >> now, one of the things that we're doing a documentary about afghanistan, all to years, and unwest of the things that i've seen really close up while doing this documentary is after the mission of defeating al qaeda was done, everything that the united states presidents and congressmen and generals have asked our service members to do in afghanistan has been almost impossible. i mean, it is an impossible situation to put u.s. service members at the airport and say rescue all these people. don't leave the perimeter and we can't have any of you lose your lives. >> yeah. it is almost impossible sometimes. you know, i -- i left the service in 2006 and took my uniform off and i finished as an army ranger. i was a paratrooper with the 82nd airborne division and did three combat tours in iraq and achg and a day doesn't go by to