"I also learned gradually that what I thought had been the socialism of my home was, in fact, a secularized version of prophetic Judaism. It was the prophets without the Law. This was true for my parents' whole generation. Many of these people who fell for Marxism did so, I think, out of a longing for justice and a belief that one didn't have to wait for the messianic age, one could build it here and now."Consider this quote an innoculation.
I fail to see how only cloning raises the spectre of "manufacture" for Kass when the President clearly referred to the already-been-killed embryos as "Excess".