The following citation makes your point
However, Sanger founded planned parenthood. birth controllers to abortion So Sanger could be all about against abortion but just like anyone. You cannot be for birth control and against abortion
So here’s something a lot of people are unaware of. Pope Jon Paul II stated birth control is the precursor to abortion
“Sanger felt that in order for women to have a more equal footing in society and to lead healthier lives, they needed to be able to determine when to bear children. She also wanted to prevent so-called back-alley abortions,[8] which were common at the time because abortions were illegal in the United States.[9] She believed that while abortion was sometimes justified it should generally be avoided, and she considered contraception the only practical way to avoid them.”
And this citation disproves your point;
“She turned women seeking abortions away from her clinics: “I do not approve of abortion.” She called it “sordid,” “abhorrent,” “terrible,” “barbaric,” a “horror.” She called abortionists “blood-sucking men with MD after their names who perform operations for the price of so-and-so.” She called the results of abortion “an outrageous slaughter,” “infanticide,” “foeticide,” and “the killing of babies.”
“She [Sanger] believed that while abortion was sometimes justified it should generally be avoided...”
Sounds like Bill Clinton. Abortion should be safe, legal and rare. I didn’t realize Clinton was also against abortion.