At 67, Hillary Clinton is now a “woman of a certain age.” So much emphasis and worry are put on physical aging in women that the emotional maturity and freedom that can come at this time are given short shrift. That robs everyone of a great natural resource. As women of a certain age, it is our time to lead. The new standard for aging women should be about vitality, strength, and assertiveness. One of the largest demographics in America is women in their forties to sixties, and by 2020 there will be nearly 60 million peri- and post-menopausal women...