My opinion is simple. I love animals, and don't want them to suffer, or be killed for any reason. However, if they can be killed for sport, and by careless drivers, and for use as food for humans, why should we feel any worse for them if they can save a human life, or restore someone to a healthy life? I also approve of using human fetal tissue for these purposes, as long as it would otherwise have been destroyed. [log in to unmask]