Some old laws never quite fade away.

In a dark corner of U.S. history, a number of states ran forced-sterilization projects, in which women deemed unfit for motherhood were surgically prevented from having a child. The country's most esteemed legal minds blessed the programs. In 1927, the U.S. Supreme Court upheld a Virginia law that authorized sterilization for a woman who, along with her mother and child, was "feeble-minded." In upholding the statute, Justice Oliver Wendell Holmes concluded: "Three generations of imbeciles...