We should forgive our enemies, but not before they are hanged.

It would be very difficult, if not altogether impossible, to establish any principle upon which the justice or expedience of capital punishment could be founded in a society glorying in its civilization.

You look at the crime and you look at the criminal. If it's a dope dealer who guns down an undercover narcotics officer, then he gets the gas. If it's a drifter who rapes a three-year-old girl, drowns her by holding her little head in a mudhole, then throws her body off a bridge, then you take his life and thank god he's gone. If it's an escaped convict who breaks into a farmhouse late at night and beats and tortures an elderly couple before burning them with their house, then you strap him in a chair, hook up a few wires, pray for his soul, and pull the switch. And if it's two dopeheads who gang-rape a ten-year-old girl and kick her with pointed-toe cowboy boots until her jaws break, then you happily, merrily, thankfully, gleefully lock them in a gas chamber and listen to them squeal. It's very simple. Their crimes were barbaric. Death is too good for them, much too good.

Why do we want to kill all the broken people?

Under what circumstances is it moral for a group to do that which is not moral for a member of that group to do alone?

I once visited a place where they killed people by putting them in a chair. Not torture — that was common enough; beds and chairs were very much the par when it came to getting people helpless and confined, to inflict pain upon them — but actually set it up to kill them while they sat. They — get this — they either gassed them or they passed very high electric currents through them. A pellet dropped into a container beneath the seat, like some obscene image of a commode, producing a fatal gas; or a cap over their head, and their hands dipped in some conducting fluid, to fry their brains.
You want to know the punch line? Yeah, [...] give us the punch line. This same state had a law that forbade — and I quote — “cruel and unusual punishments!” Can you believe that?