The Debate - NATO Afghanistan Pullout

The Debate - NATO Afghanistan Pullout September 11: the date the US was hit with a terrorist act. It invaded and occupied Afghanistan shortlyafter that to this date. And it will be the same date that it will withdraw its forces from that country. What does the US have to show for it after almost 20 years of war and occupation? Not much, considering that the group it wanted to eliminate wont even attend talks with it, settling only for its ouster.