The moral issues raised by cloning are neither larger nor more profound than the questions human beings have already faced in regards to such technologies as nuclear energy, recombinant DNA, and computer encryption. They are simply new. As many scientists have pointed out, a clone would not in fact be an identical copy, but more like a delayed identical twin. The clone would not really be a duplicate, because of environmental factors that would mold him or her into a unique individual. Also, cloning can enable infertile and gay couples to have children.
Many couples run out of time and money without successfully having children.
Insurance companies and governments also are not sympathetic. These procedures are also heart breaking and painful. Another plausible application would be for a couple at high risk of having offspring with a genetic disease. Cloning and genetic engineering would allow us to alter genes to prevent genetic diseases and defects. In addition, the Constitution states that people have the right to privacy.