A post from Minds.com. I don't necessarily endorse/agree with all points made in the following post nor would I have cared for Sanger as an individual, but do think it gave an honest and accurate depiction of Sanger's legacy, as over the years both those on the left and right have used Sanger to futher their own agendas. The sources linked to at the end are hard to dispute too.
Margaret Sanger would have hated third wave feminists and the left-
[minds.com]