I honestly haven't thought of the issue much. I am afraid of what the result would be of cloning. If someone was to be cloned how would that clone be treated. They would most likely be treated more like a science experiment than an actual person and that's just not right. I know it could help couples have families if they are not fertile but whatever happened to adoption? Using them for experiments is just morally wrong and the other things that have come to mind that it could be useful for. Other then that I can't see how cloning could benefit anyone.