In an economic reality of shrinking state and local revenues, it makes no sense to continue to spend 10 times as much on one case. The money spent will never bring the murder victim back to life, and those resources could be put to better use preventing new murders and crimes.
Economic policy should never influence The Constitution and the rights granted by it be it to the state or the accused.
But I see your point and unfortunately in rural counties that is what is the motivation behind not indicting death penalty.
The Constitution doesn't mention the death penalty. Try again...
When the leaders choose to make themselves bidders at an auction of popularity, their talents, in the construction of the state, will be of no service. They will become flatterers instead of legislators; the instruments, not the guides, of the people.
Edmund Burke
The Constitution mentions THE LAW and the death penalty is part OF THE LAW in many states.
You are the one that needs to "try again". How many challenges of the death penalty have been based on the Constitution?
Study up on that and get back to us.
Edmund Burke is not THE LAW.
Under your theory WalMart would be the Judicial branch of government.