The former wife of Doug Emhoff, husband of Kamala Harris, is defending the Democratic nominee for president from Republican attacks against her lack of biological children. “These are baseless attacks,” Kerstin Emhoff told CNN in a statement. “ For over 10 years, since Cole and Ella were teenagers, Kamala has been a co-parent with Doug and I. She is loving, nurturing, fiercely protective, and always present.” The attacks against women Democratic leaders without children began after an old Tucker Carlson interview with Republican vice presidential nominee J.D. Vance began circulating on social …