Cloning organs will save lives. There are a lot of people on the waiting list for organ donations, but there aren't enough organs to go around. Cloning organs would obviously solve this problem, and it would save a lot of lives. When the technology to clone organs is developed, it should be used as much as possible.
Think about how we can survive many people which struggled many diseases like cancer, incurable illness. I think human cloning has a limitation of religion, moral of human right but if we clone organs by using animal, that would be okay. Some people think cloning is only for rich. Well, if the research start in earnest, money would not be a problem