True.
What is probably even more maddening than a Fundamentalist creationist advocating racialism or eugenics though are conservative Catholics like Buchanan and Joe Sobran. Sobran has even spoken before the racialist CCC. How does he square that with his loyalty to the Universal Church?
At least (so far as I know) he doesn't advocate abortion or birth control for the Third World.
Buchanan and Sobran are, at least in my opinion, mediocre Catholics at best and generally unstable.