So bleeding hearts please explain?

Once upon a time there was the death penalty. Most of those of my age did not agree with it and had it abolished. In hind sight there was a problem with the finality of it due to recent revelations that police used torture and the courts were blind to justice and went for force confessions and left out key evidence. The idea of finding out some one did not do it was horrifying.

I got use to idea of rehabilitation but never felt the victim was treated fairly as they were dead and the killer was alive and on vacation with those of like minds in a prison. Now we have a killer that has served his time got put do to good behaviour landed a job being a song writer and performer and we are upset! He did what you wanted him to do so why are you not going to see his show or accept him back he has done his time? Does not taste good does it. We are not the society of Star Trek . We think we are but we still want our pound of flesh we want him to fail not be good not successful. We want him to fail and never been seen again hopefully go off and shoot himself because we did not want to do it ourselves did we bleeding hearts.

And how much did this cost us and we are still not happy.