There's a rather interesting and insightful interview that you really should see. In 1957 Mike Wallace sat down with Margaret Sanger. What an amazing thing to look back more than half a century later and see the train wreck before it happened.
Overpopulation, divorce, 'free-love', birth control, homosexuality, moral relativism, new ageism, abortion...and, of course, the Roman Catholic Church. Sanger has thoughts on them all.
It was the Catholic Church yesterday. It is the Catholic Church today. It will always be the Catholic Church which does not get along well with the world.
H/T: John White