The Georgia Senate runoff election between incumbent Sen. Raphael Warnock (D) and GOP hopeful Herschel Walker is laying bare the challenges Republicans continue to face in courting Black voters. Republicans like Sen. Lindsey Graham (S.C.) felt a candidate like Walker would inspire more Black Americans to vote Republican. Former President Trump called the former football star “a fabulous human being who loves our country.” But in a recent CNN poll, 96 percent of Black voters said they would cast their ballot for Warnock. Adrianne Shropshire, executive director of Black PAC, which is dedicated to mobilizing Black voters, said many see...