I think you're ideals here could easily move into Mussolini's or Stalin's lines of thinking on crime. Plus, you also obvious DON'T understand the criminal justice system of most First World Nations if you think everyone convicted and incarcerated has done of heinous, unforgivable, was given a fair trial, had a fair chance at their defense, and the rich people who did commit horrid crimes weren't given a slap on the wrist or summarily dismissed because of their social class. I think you're imagining penitentiaries full of nothing but hardened, unrepentant murders, rapists, arsonists, and gangster, and them all being definitively, without a shadow of a doubt, guilty, one and all. I assure you, that's a heavy distortion of fact, probably fueled by HBO prison dramas like "Oz" and "Orange is the New Black."