A coalition of women’s groups is attacking CNN for failing to select a single woman of color to moderate the Democratic debates. “We have the most diverse pool of presidential candidates in our country’s history including the third black woman to seek the Democratic nomination, yet the debate stage has left out an important voice at the moderator’s table,” said Glynda C. Carr, president of Higher Heights for America, an organization dedicated to putting black women in positions of political power. California Sen. Kamala Harris follows black woman predecessors Shirley Chisholm — who was the first woman of color to...