It will be worth every penny. Keeps him from becoming a martyr or a hero in his sick little world.
He is no martyr. Never will be. I think argument is something that osama types come up with to keep their captured alive.
Seriously, I think the martyr status is way over rated.
When dead he is a martyr for the side of rule of law.
See *this* guy? When you do the things he did you die. End of story. See what I mean?
Sorry but in addition i wouldlike to say that keeping him alive makes him a kind of martyr as well to our enemy. He is, after all, being unjustly incarcerated by the eveil satan that is the USA. Plus you have the types that will forever demand his release thru hostage taking or other threats.