No-one has won in Afghanistan. Ever. Time to go.
Yeah, the irony in Afghanistan is rather acute. Looking at the history of all this we see the Russians invade, the Americans give support to the Mujahideen, (The reason was to give Russia its Vietnam, IMO that seems kinda fair) the Russians pull out and the Taliban take over. Then the Americans come in after 9/11, guns blazing and all the support that they gave to the Mujahideen was forgotten.
But also the concept of a Nobel peace prize is somewhat contradictory in itself, this is the man who gave us many of today's most used explosives, giving rise to a whole new generation of weaponry.