Nominations of Mary Katherine Wakefield, Andrew LaMont Eanes, Elizabeth Ann Copeland, and Vik Edwin Stoll : hearing before the Committee on Finance, United States Senate, One Hundred Fourteenth Congress, second session, on the nominations of Mary Katherine Wakefield, to be deputy secretary, Department of Health and Human Services; Andrew LaMont Eanes, to be deputy commissioner, Social Security Administration; Elizabeth Ann Copeland, to be a judge of the United States Tax Court; and Vik Edwin Stoll, to be a judge of the United States Tax Court, February 4, 2016.