Herschel Walker, the former football star who is running for the Senate, is, according to the Times political reporter Maya King, a “demigod in Georgia sports and in Georgia culture.” The midterm election in that state is crucial — it could determine whether Democrats keep control of the Senate. Mr. Walker’s candidacy, however, has been tainted by a slew of stories about his character, including claims that he paid for an abortion for a former girlfriend despite publicly opposing the procedure. Guest: Maya King, a politics reporter covering the South for The New York Times.