Gregory Stock — American Scientist

Gregory Stock is a biophysicist, best-selling author, biotech entrepreneur, and the former director of the Program on Medicine, Technology and Society at UCLA’s School of Medicine. His interests lie in the scientific and evolutionary as well as ethical, social and political implications of today's revolutions in the life sciences and in information technology and computers... (wikipedia)

As we decipher our biology and learn to modify and adjust it, we are learning to modify ourselves - and we will do so. No laws will stop this.
If out of concern over cloning, the U.S. Congress succeeds in criminalizing embryonic stem-cell research that might bring treatments for Alzheimer's disease or diabetes - and Dr. Fukuyama lent his name to a petition that supported such laws - there would be real victims: present and future sufferers of those diseases.
There are a lot of people highly motivated to be the first to clone a human.
People who drink four or more cups of coffee a day - it doesn't matter whether it is caffeinated or decaffeinated - have a reduction in Type 2 diabetes, or a reduced incidence of Type 2 diabetes, of about fifty percent. The same with Parkinson's, although there it is more related to the caffeine.
There is a pent-up demand from people who want to clone their dead children.