When something capable with Nazi philosophy is postulated, I see no reason to prohibit stating the obvious.
To call it a "card" is to argue like a Leftist.
Fair enough. The Nazis were interested in eugenics after all. I apologize for implying that you had pulled the "Nazi card."
Of course, the Nazi plan for eugenics seemed to be focused more on eliminating the undesireable elements, rather than simply changing them. Do you think parents changing the eye color of their child, or correcting their genes to prevent the development of a mental disorder, is on par with having the state murder children with the wrong eye color or with mental problems?