The following editorial appeared in The Dallas Morning News: Anyone who doubts that Barbara Bush was a force in her own right never saw her speak live. On one occasion we caught her at an event at Texas A&M University where the crowd roared to life the moment the emcee said, “And here she is, the Silver Fox herself.” Bush, who died Tuesday at age 92, occupied that rarest of positions in American life: The wife of one president and the mother of another.