Well, I heard it said that killing him would make him a martyr. Capturing him and bringing him back here for trial wouldn't work, first, he'd never get a "fair" trial, second, his cohorts would use hostages and bargain for his return. So what to do, what to do?
Somebody, I think it was Jay Leno's wife, said that we should capture him, send him to Sweden and force him to undergo a sex change operation, then send him back to Afganistan to live as a woman!
A taste of his own medicine.