America needs the Guillotine

Pros: - Fast death without prolonged suffering
- Can collect the organs from the executed person and put them up to be donated to those who need them for transplants.

Cons: (you fill in)

Cons: Wasted potential.

Enslaving the destined-to-be-killed will result in profits. Don't just chop his head. Make him build you a row of guillotines, shine your shoes, suck your cock, and clean your house. Make him your temporary bitch. Then kill him. That way you get something out of it and it's not a total waste.