Who was the longest serving U.S. president?
Franklin D. Roosevelt
Theodore Roosevelt
Franklin D. Roosevelt
William Howard Taft
Franklin Delano Roosevelt
Theodore Roosevelt
William Howard Taft
Franklin D. Roosevelt
Franklin Delano Roosevelt
Harry S. Truman
William Henry Harrison
Theodore Roosevelt
William Howard Taft
Franklin Delano Roosevelt
William Henry Harrison
Harry S. Truman
William Howard Taft
John F. Kennedy
Franklin D. Roosevelt
Theodore Roosevelt
William Henry Harrison
Franklin Delano Roosevelt
James Buchanan
William Howard Taft
Calvin Coolidge
William Henry Harrison
Harry S. Truman
Theodore Roosevelt
Franklin Delano Roosevelt
John F. Kennedy
Franklin D. Roosevelt
William Howard Taft
William Henry Harrison
James Buchanan
Calvin Coolidge
Franklin Delano Roosevelt
Herbert Hoover
Theodore Roosevelt
Franklin Roosevelt
Harry S. Truman
John F. Kennedy
William Howard Taft
William Henry Harrison
Woodrow Wilson
Franklin Delano Roosevelt
Franklin D. Roosevelt
James Buchanan
Franklin Roosevelt
Theodore Roosevelt
George Washington
William Howard Taft
William Henry Harrison
Herbert Hoover
Harry S. Truman
Franklin Roosevelt
John F. Kennedy
Franklin Delano Roosevelt
George Washington
Grover Cleveland
William Henry Harrison
Woodrow Wilson
Theodore Roosevelt
William Howard Taft
Franklin Roosevelt
Franklin D. Roosevelt
James Buchanan
Herbert Hoover
Franklin Delano Roosevelt
George Washington
Franklin Delano Roosevelt.
Grover Cleveland
William Henry Harrison
John F. Kennedy
Franklin D. Roosevelt.
Franklin Roosevelt
William Howard Taft
Woodrow Wilson
Harry S. Truman
Theodore Roosevelt
Theodore Roosevelt.
George Washington
Franklin Delano Roosevelt
Franklin D. Roosevelt
James Buchanan
Grover Cleveland
William Henry Harrison
Franklin Roosevelt
Herbert Hoover
Franklin D Roosevelt
William Howard Taft
Woodrow Wilson
George Washington
John F Kennedy
William Howard Taft.
Harry S. Truman.
Franklin Delano Roosevelt.
John F. Kennedy
Theodore Roosevelt
Franklin Delano Roosevelt
William Henry Harrison, Jr.
Franklin Roosevelt
James Buchanan
Grover Cleveland
William Henry Harrison
Franklin D Roosevelt
Theodore Roosevelt.
George Washington
Franklin D. Roosevelt.
Woodrow Wilson
Herbert Hoover
William Howard Taft
John F Kennedy
Franklin D. Roosevelt
Franklin Roosevelt
William Howard Taft II
Harry S. Truman
Franklin Delano Roosevelt
Grover Cleveland
William Henry Harrison
James Buchanan
Theodore Roosevelt
Franklin D Roosevelt
George Washington
William Howard Taft.
Franklin Delano Roosevelt.
Woodrow Wilson
Herbert Hoover
John F Kennedy
William Howard Taft
William Henry Harrison, Jr.
Harry S. Truman.
Franklin Roosevelt
Ronald Reagan
John F. Kennedy
William Howard Taft II
Grover Cleveland
Theodore Roosevelt.
William Henry Harrison
Franklin D. Roosevelt
George Washington
Franklin D Roosevelt
William Howard Taft III
Harry S Truman
Woodrow Wilson
Bill Clinton
Herbert Hoover
Theodore Roosevelt
John F Kennedy
Franklin Delano Roosevelt
Gerald Ford
Franklin D. Roosevelt.
Franklin Roosevelt
Ronald Reagan
William Howard Taft
Jimmy Carter
Richard Nixon
William Howard Taft.
George Washington
Abraham Lincoln
Franklin Delano Roosevelt.
William Henry Harrison
William Howard Taft II
Franklin D Roosevelt
Bill Clinton
Harry S. Truman
William Henry Harrison, Jr.
William Howard Taft III
Gerald Ford
Franklin D. Roosevelt
Franklin Roosevelt
John F Kennedy
Ronald Reagan
Jimmy Carter
Theodore Roosevelt
Harry S. Truman.
William Howard Taft
Theodore Roosevelt.
Richard Nixon
Harry S Truman
Benjamin Harrison
George Washington
Abraham Lincoln
William Henry Harrison
Franklin D Roosevelt
Bill Clinton
William Howard Taft II
Franklin Delano Roosevelt
Gerald Ford
Franklin Roosevelt
Ronald Reagan
William Howard Taft III
John F Kennedy
Jimmy Carter
Franklin Delano Roosevelt.
William Howard Taft.
Richard Nixon
Franklin D. Roosevelt.
Abraham Lincoln
William Howard Taft
John F. Kennedy
William Henry Harrison