The article you are coping and pasting from is by Jefferis Kent Peterson a defrocked minister who writes/wrote anti-abortion articles for a conservative organization The Center for Biblical Literacy. Very little of his article is true. I suggest you read Wikipedia's article on Ms Sanger in order to get a more accurate picture and time line of her life and work. A few important points
The American Birth Control League was not founded by the white nationalist Lothrop Stoddard. It was founded by Ms Sanger in 1921. Stoddard was a board member. She left the organization when it became racist. The eugenics movement was not racist when founded. Genes had just been discovered and many biologist and activists naively thought genetics could improve the "race". The early eugenics movement meant the human race when they used the term 'race'.
She was never associated with Hitler or his eugenics experiments and she was not anti-Semitic. Her secretary, Ann Lifechiz was Jewish as was Fania Mindell as social worker that along with Ms Sanger was arrested for opening the first birth control clinic. The following are women involved with Ms Sanger in the birth control movement:Emma Goldman, Rose Pastor Stokes, Hannah Meyer Stone, Gertrude Weil, Rachael Slobodinsky Yarros MD, Bessie Moses MD and others ..... all Jewish.
She was not racist. She worked hard establishing birth control clinics in Harlem in NYC and in Southern black communities. Martin Luther King praised her work with black families.
She was for controlling immigration from the Mediterranean
area, as was all of America. Most of these immigrants were illiterate, poor, spoke no English, were jobless and lived in abject poverty. This flood of immigrants included: Italians, Greeks, Turks, Spaniards, Portuguese and Hebrews. They were discriminated against, but these were the people that Sanger worked with.
Don't post things about which you know nothing except how to cut and paste.