Following is a list of persons who have served in all three branches of the United States federal government. Membership in this list is limited to persons who have: 1. * served in the executive branch, as President of the United States, Vice President, a Cabinet officer, or another executive branch office requiring confirmation by the United States Senate; and 2. * served as a member of either the United States Senate or of the House of Representatives; and 3. * served as a United States federal judge on a court established under Article Three of the United States Constitution.