CECILE RICHARDS, the new and instantly embattled president of the Planned Parenthood Federation of America, would like those retro "folks" — her word — intent on knocking her organization, and the entire abortion rights movement, off the map to know she takes after her maternal grandmother That would be the tall, whip-thin woman who, nine-months pregnant and bedridden, took a timeout from home-birthing a future governor of Texas — Ms. Richards's mother, Ann — to wring the neck of the chicken her family was having for dinner. Plucky. "I love the idea of that story, and I'm sure it's true,"...