Your are assuming that with the act of cloning there are no killed embroys, no health risk, and certaintly no pain to people
>How can you say that creating life just for its bone marrow
Uhm. That statement implies that the baby will have no use after the marrow is harvested, ie. killed, not loved, given up for adoption, etc. That is completely ridiculous. As I read in an article about cloning, people have all sorts of selfish reasons for having children, the only difference now is that those reasons are brought to the surface. Furthermore, as long as the child is loved just like a non-cloned child, then there is nothing immoral about it.