In the Supreme Court of the United States, Patrick McCrory, Governor of North Carolina, North Carolina State Board of Elections, and A. Grant Whitney, Jr., Chairman of the North Carolina Board of Elections, appellants, v. David Harris and Christine Bowser, appellees : on appeal from the United States District Court for the Middle District of North Carolina : brief amicus curiae of the Lawyers' Committee for Civil RIghts Under Law in support of appellees