https://www.theguardian.com/us-news/2017/may/01/trump-teresa-manning-family-planning-role

Manning made her comments on contraception and family planning during a 2003 media tour to promote a book she had edited about the future of the anti-abortion movement.

“I always shake my head,” she told C-Span, explaining her views on family planning. “You know, family planning is something that occurs between a husband and a wife and God, and it doesn’t really involve the federal government, much less the United Nations, where we hear about family planning all the time. What are they doing in that business?”

In an interview with Boston’s NPR affiliate, Manning, who at the time went by Teresa Wagner, claimed that “contraception doesn’t work”.

“Its efficacy is very low,” she said, “especially when you consider over years – which, a lot of contraception health advocates want to start women in their adolescent years, when they’re extremely fertile, incidentally, and continue for 10, 20, 30 years. The prospect that contraception would always prevent the conception of a child is preposterous.”

In fact, many types of contraception, particularly IUDs and other implants designed to stay in the body for long periods of time, have a nearly 100% success rate at preventing pregnancy.