Gregory A. Clark: It took many sacrifices to get where we are

The drama of the presidential election may overshadow a different historic achievement and reason for celebration: It’s the first time that the vice president-elect of the United States of America is a woman. And a woman of color.We didn’t get here by accident. We got here by the sacrifices and efforts and persistence of those who came before us.This legacy is brilliantly exemplified by an imagined graphic of Kamala Harris striding forward powerfully, casting a shadow of one of her h