Barack Obama
44th U.S. President
Chelsea Clinton
Journalist
Dick Cheney
Former Vice President of the United States
George H. W. Bush
41st U.S. President
George W. Bush
43rd U.S. President
Hillary Clinton
Former United States Secretary of State
John F. Kerry
United States Secretary of State
Tipper Gore
Author
William J. Clinton
42nd U.S. President
