So you all know, they justify this behavior with religion. Nobody cares, but it's the reason they give if you ask them why they support these things.
Genocide is an essential part of the Christofascist diet.
Forced sterilization has a fine secular tradition. You can be evil while thinking you're good without Jesus whispering in your ear. "Racism", "a fundamental disrespect for human rights" and "devout Christianity" have some overlap on the Venn diagram. You could probably even tease out a correlation. But it's not the maxim you think it is.
I haven't done so. I've blamed the political justification and origin of the political willpower for the forced sterilization of the population of the concentration camps maintained by the United States on Christianity. Edit* I took two semesters of Medical Ethics. I'm more than familiar with the history of forced sterilization/ eugenics in the United States. As an undesirable I'm doubly aware.