It is true that the eugenics movement came out of the theory of evolution. Yet what religion emphasizes spiritual identity by human genetics? In the New Testament Paul in subtle ways taught that God no longer identifies his chosen people by their physical DNA, that is, by genetics.
Talmudic Judaism, however, is a religion that retains the Old Covenant doctrine of spiritual identity of the chosen people by their physical DNA, their genetics. In a sense then Christian Zionists are surrogates for Talmudic Judaism, though they acknowledge Christ to some extent. We have to wonder though, if their doctrines are so far away from the Gospel of Christ, in being surrogates for Talmudic Judaism, that their salvation is in danger because they are following another Gospel.
"But I fear, lest by any means, as the serpent beguiled Eve through his subtilty, so your minds should be corrupted from the simplicity that is in Christ.
4.For if he that cometh preacheth another Jesus, whom we have not preached, or if ye receive another spirit, which ye have not received, or another gospel, which ye have not accepted, ye might well bear with him. " II Corinthians 11: 3-4
"I marvel that ye are so soon removed from him that called you into the grace of Christ unto another gospel: 7.Which is not another; but there be some that trouble you, and would pervert the gospel of Christ. 8.But though we, or an angel from heaven, preach any other gospel unto you than that which we have preached unto you, let him be accursed.
9.As we said before, so say I now again, If any man preach any other gospel unto you than that ye have received, let him be accursed. " Galatians 1: 6-9
Talmudic Judaism can be traced back to the doctrines of the Pharisees of Christ's time. The Universal Jewish Encyclopedia and the Jewish Encyclopedia say that Talmudic Judaism came out of the Pharisees.
The chosen people of God are those who are his elect, and are no longer defined by their physical genetics. This New Testament doctrine takes a great deal of wind out of the sails of the eugenics movement.
The late 19th and early 20th century eugenics movement came out of a rejection of the Biblical account of man's origins and the acceptance by intellectuals of the theory of Charles Darwin. We can therefore expect the eugenics movement to be in the spirit of anti-Christ.
And in its promotion of abortion the eugenics movement clearly became anti-Christ. I have looked more than once for articles or books on the Internet dealing with the influence of the eugenics movement upon the American medical profession. The influence is clearly there, but documenting it may be medically incorrect.
See:
http://www.reproductive-revolution.com/sterilization.html
"On the basis of a review of editorials in New England Journal of Medicine and Journal of the American Medical Association from 1930 to 1945 it is difficult to accept the suggestion that the alliance between the medical profession and the eugenics movement in the United States was short-lived. Comparison of the histories of the eugenic sterilization campaigns in the United States and Nazi Germany reveals important similarities of motivation, intent, and strategy..."
Although the eugenics movement came out of Darwinism, it has been supported by Talmudic Judaism in its continuation of the Old Covenant doctrine that the Chosen People have that identity because of their physical genetics.