Margaret Sanger spoke of sterilizing those she designated as "unfit," a plan she said would be the "salvation of American civilization.: And she also spike of those who were "irresponsible and reckless," among whom she included those " whose religious scruples prevent their exercising control over their numbers." She further contended that "there is no doubt in the minds of all thinking people that the procreation of this group should be stopped." That many Americans of African origin constituted a segment of Sanger considered "unfit" cannot be easily refuted.