archive: https://archive.is/cxAl8
Commenting purely on my own national history,
Trump, who has promised mass deportations should he win a second term as US president, told an interviewer last month: “We got a lot of bad genes in our country right now.”
Couldn’t possibly be from generations of inbreeding due to CSA. Sorry, can’t think of a good euphemism, since “blue blood” implies wealth and “pedigree” faults the children who had zero choice in the matter.
Perhaps a famous example to illustrate.
Less well known, but perhaps more interesting given that the phrase blue blood has already been used.