Freudian slip, perchance?what should be done is the chair, gas, shootings, hangings, hell, even the guillotine or burning at the steak
Actually, all those methods are quick and relatively painless.
I've long thought that perhaps we should take a single page from the Muslim world, and use public beheadings, or better yet, public stonings. Do them en masse, in a stadium, and encourage off-track betting. Could go a long way in eliminating the national debt, or at least offsetting the cost of keeping these scumbags alive for 15-20 years. And don't let them know their execution date, that's just wrong. Send them to forced labor camps, making sand or something. Then one day, assign them to dig a hole, pop them in it, and let the games begin!
Also, I'm of the belief that they should televise all executions. If you want to offset the costs of doing that, I suppose you could make it pay-per-view, but the whole deterrent argument hinges on people knowing, and I mean really KNOWING, what's in store for them if they do something that warrants this kind of attention. So let the people know how their tax dollars are being spent!
