Take a moment to imagine that the world is plagued by "Mini-Hitlers", genetic replicates of Adolf Hitler, all of them seeking world domination. If this happened, would a second Holocaust begin on a worldwide scale, killing millions upon millions of people in order to establish a superior race? Probably not. This scenario is far-fetched, but this is the kind of thing people think about when they hear the word "cloning". Cloning has always been considered science fiction. A survey conducted by CNN showed that sixty-three percent of Americans think of recreating evil when they hear the w…