I just want to say a few things here about the dangers and pitfalls that open up when we, as people, dehumanize the plights of others, whoever they may be. The holocaust (or any other publicly supported genocide / democide) becomes possible when a populace begins a slow and gradual moral decline, wherein it becomes justifiable to dehumanize others.
When you say: “Well this person committed such and such an act, so this form of inhuman “justice” is applicable,” you are in fact, endangering a part of yourself. When you say , “I hope that sonofabitch gets rape-tortured in jail, because he killed a baby,” you are unwittingly lowering yourself down one rung of a moral and ethical ladder.
A bit further down that ladder (and not as far down as you might think) is the attitude that allows for the alienation of another whole ethnicity, culture, or race. For example, a popular attitude for everyday citizens of early Nazi Germany was something like, “Why are those damned Jews allowed to have stores and become prosperous. . . I wish somebody would humble them.” And history shows to what horrific level the Jews were “humbled.”
I plead with those that have stated a tolerance for the barbaric handling of another human being to re-think their stance and re-evaluate what it is to be a better kind of human than one driven by mob-rule, panic, fear, or a need for “eye for an eye vengance.”
I am an athiest, but can respect some tenets of the Western faiths. I think the best of these ideas is that is acceptable to abhor the actions of a person, but that does mean that it is allowable to hate the person.
When you allow hate into your belief system, you have shut the door on kindness, and more than that, you have slammed the door on a superior modality of being that when lost can lead to far greater consequences than the cruelty inflicted on just any one individual.