United States Vice President Kamala Harris, right, ceremonially administers the oath of office to David L Cohen, left center, to be Ambassador Extraordinary and Plenipotentiary of the United States of America to Canada in the Vice President's Ceremonial Office in the Eisenhower Executive Office Building in Washington, DC on Tuesday, November 30, 2021. Ambassador Cohen's wife, Rhonda R. Cohen, center right, holds a copy of the Hebrew Bible and a copy of the US Constitution. Looking on at left is Ambassador Cohen's father, Arthur S. Cohen. Photo by Ron Sachs/UPI