The Office of the Solicitor General — part of the Department of Justice —was created by the Statutory Authorization Act of June 22, 1870. The Act states that there shall be an officer “learned in the law,” to be called the Solicitor General, to assist the Attorney General in the performance of his or her duties. The “mission of OSG is to represent the interests of the United States before the Supreme Court and to oversee appellate and certain other litigation on behalf of the United States in...