Restoring Fairness to the Death Penalty

On the St. Petersburg Times website, the author Daniel Ruth tells about the fairness to the death penalty in Florida. He talks about what has happened since capital punishment was restored in 1976, and retired Justice John Paul Stevens once supported the death penalty, but has sicne then reversed himself.
http://www.tampabay.com/opinion/columns/restoring-fairness-to-the-death-penalty/1137062