The movement she started will grow to be, a hundred years from now, the most influential of all time," predicted futurist and historian H.G. Wells in 1931. "When the history of our civilization is written, it will be a biological history, and Margaret Sanger will be its heroine."
Though this prophecy of nearly 70 years ago credited one woman with the power that actually came from a wide and deep movement of women, no one person deserves it more. Now that reproductive freedom is becoming accepted and conservative groups are fighting to maintain control over women's bodies as the means of...