; (B) one shall be a former Member or senior staffer of the Senate; and (C) one shall be an employee of an office that participates in the Congressional Data Task Force or other legislative branch support agency as appropriate for the purposes of studying and developing the recommendations under subsection (g). (4) Three shall be appointed by the minority leader of the Senate, of whom— (A) one shall be an academic researcher specializing in Congress, social science, or data science; (B) one shall be a former Member or senior staffer of the Senate; and (C) one shall be an employee of an office that participates in the Congressional Data Task Force or other legislative branch support agency as appropriate for the purposes of studying and developing the recommendations under subsection (g). (c) Prohibition against service by current Members of Congress An individual is not eligible to serve on the Commission if the individual is a current Member of Congress (including a Delegate or Resident Commissioner to the Congress). (d) Co-Chairs The Speaker of the House of Representatives and the majority leader of the Senate shall each select one member of the Commission to serve as co-chairs. (e) Terms