these are his words, the first president to lose a war. and we are asking americans to think about that because how do you ask a man to be the last man to die in vietnam? how do you ask a man to be the last man to die for a mistake? >> our first guest tonight served in the 82nd airborne division in afghanistan. in a brilliant and moving article, she wrote about her feelings on america's final exit and told a story of an afghan boy who worked in her military cafeteria who everyone this called cowboy. cowboy was a good student. his student, who all worked on base was incredibly proud of him. he wanted to go to college in america, but there weren't colleges that took afghans, the education system was too weak.