U.S. Coast Guard Commandant Adm. Paul Zukunft and his wife, Fran DeNinno-Zukunft, take a tour of the National Archives in Washington, D.C., Dec. 30, 2016. The Zukunfts looked over the Declaration of Independence, United States Constitution and the Bill of Rights in the National Archives Rotunda. (U.S. Coast Guard photo by Petty Officer 2nd Class Diana Honings/released)