Back in Jan. 1982, a young attorney named John Roberts worked as special assistant to Attorney General William French Smith, a job he held in 1981 to 1982, then was elevated to associate counsel to President Ronald Reagan’s White House Office of Counsel under Fred F. Fielding. In his special assistant role, Roberts wrote a number of pieces on the Voting Rights Act of 1965 and the battle and how the White House should address it.He concluded a Jan. 26, 1982, talking points memo to Smith, “We are confident that …