Adams appointed two U.S. Supreme Court associate justices during his term in office: Bushrod Washington, the nephew of American founding father and President George Washington, and Alfred Moore. After the retirement of Ellsworth due to ill health in 1800, it fell to Adams to appoint the Court's fourth Chief Justice. At the time, it was not yet certain whether Jefferson or Burr would win the election. Regardless, Adams believed that the choice should be someone 'in the full vigor of middle age' who could counter what might be a long line of successive Republican presidents. Adams chose his Secretary of State John Marshall. He, along with Stoddert, was one of Adams's few trusted cabinet members, and was among the first to greet him when he arrived at the White House. Adams signed his commission on January 31 and the Senate approved it immediately. Marshall's long tenure left a lasting influence on the Court. He maintained a carefully reasoned nationalistic interpretation of the Constitution and established the judicial branch as the equal of the executive and legislative branches.