General Stanley McCrystal needs to oversee the 'resettlement' rights of the Afghan people out of the refugee camps. Marja seems like a perfect place. After the Taliban and al Qaeda took the rights of the people of Afghanistan away from them, the people fled or were displaced. They need a place to come home to. There might be some ethnic issues, but, that can be worked out by the tribal leaders to resettle their people.
A multi-ethnic populous will water down the influence of the Taliban.
I do believe Afghanistan is the only country on Earth whereby agricultural land should be banned and replaced with settlements to remove people from refugee camps forever.