That reminds me...
Not sure if this is common knowledge, but Trotsky (of early Communist fame, born Lev Bronstein) was one of our non-shellfish-eating "elder brothers in the Faith" from New York City. Many people mistakenly consider him a Russian.
Anyhow, back to the topic at hand...
On the note of how Diversity is being used as a weapon in the anti-Christian war against the concepts of both race and religion, I recommend the book "Camp of the Saints" by Jean Raspail.