A lawyer changes her mind. Janine Steck Huffman has a child with Down’s syndrome. But years before she gave birth to her son Nash, she was partly responsible for the legal starvation death of Baby Doe, another child born with the same condition. Baby Doe was born in Bloomington, Indiana, in April 1982. Besides Down syndrome, he had esophageal atresia, which prevented him from eating. Without a simple operation, he would starve to death. When Baby Doe’s mother saw him for the first time, she reportedly said, “You look beautiful. You look different from my other two, but I love...