Why would you make such a dumb analogy? The evidence connecting darwinians to eugenics is extensive. And, since you bring up Mengele, it is ironic that both Otmar Verschuer (Mengele's mentor) and Charles Galton Darwin (Eugenics Society president) wrote articles for a eugenics magazine called Mankind Quarterly.
The analogy is not dumb.
Your conlcusions vis-a-vis Eugenics, Nazis and evolution are.
Anybody can take an idea or concept or theory and use it to justify nearly anything.
A lot of people used Christianity to justify the Inquisition, the Ku Klux Klan and the Requiremiento.
That is hardly a relfection on Christianity, but more due to the pervserseness of human behavior.
Zulu has no clue what constitutes an analogy, so an invalid comparison was substituted for the misunderstood concept.
What can you expect from an evoist?