You both mention "winning" and "beating these 11th century boneheads".
I have to ask, What defines a win ? What exactly do we wish to achieve in Afghanistan ?
Well, since we didn't just bomb them back to the stone age and leave a note warning them to leave us alone,...I guess it becomes
slightly more complicated.
A "win", IMHO, would be pack up the troops, and start loading Daisy Cutters, and MOAB's in to the bombers. Start at the Eastern Border and proceed West. Anywhere intel knows there are active Taliban/Al-Quaeda is a target.
Napalm the poppy fields for good measure, and flatten any and all bldgs. over three stories tall. Keep the armed drones everywhere.
Have squadrons of planes loaded and ready in Kuwait, and tell Kahrzi (sp), we're outta here, but we'll hold you directly responsible if any attack on U.S. soil is traced back to your prehistoric sh**hole of a country.
Of course, since were not savages,....leave a nice post card. Like this:

Maybe that'll sink in.