The point is unchallengable by any honest person that Sanger had a very dismal view of blacks, Jews and Catholic ethnicities and saw the continued growth of those populations as a threat to the Protestant white ethnicities. She openly wanted minorities to use contraceptives and like any good Progressive of her time wanted their population growth to be curtailed by any means necessary..
The point is unchallenged by anyone who refuses to read.
Margaret Sanger saw contraception as benefiting the poor most of all- because the wealthy could gain illegal access to contraception and didn't face the financial burden of raising children that they could not afford.
Like all good Progressives- she wanted to empower women to control their own bodies something Conservatives have always objected to.
Sanger opposed abortion until after World War 2 and then the organization she led changed their name and began supporting abortion as a means of limiting child births, that organization being Planned parenthood.
Abortion - A Liberal Cause? (Margaret Sanger and Eugenics)
Sanger was foremost a eugenicist.
Margaret Sanger’s Eugenic Legacy: Abortion and Planned Parenthood
When Clinton was questioned by legislators as to why she had accepted an award named after a confirmed eugenicist given her position in government, Clinton defended Sanger. She said that Thomas Jefferson was a great guy, but he supported the possession of slaves. Similarly, she posited, Sanger was a great woman who just had the little flaw of supporting forced sterilization and eugenics. Franks, as she is apt to do, took hold of the contradiction, clarifying that unlike Sanger, Jefferson did
not dedicate his entire life to the slavery movement. Sanger dedicated the sum of her life’s work to furthering the eugenic cause, however.