Which US president has served the longest?
Franklin D. Roosevelt
Theodore Roosevelt
Theodore Roosevelt
Franklin Delano Roosevelt
Franklin D. Roosevelt
William Howard Taft
William Henry Harrison
Theodore Roosevelt
Franklin Delano Roosevelt
William Howard Taft
William Henry Harrison
Franklin D. Roosevelt
Franklin Delano Roosevelt
Theodore Roosevelt
John F. Kennedy
William Henry Harrison
William Howard Taft
James Buchanan
Franklin Delano Roosevelt
William Henry Harrison
William Howard Taft
Harry S. Truman
Theodore Roosevelt
James Buchanan
Franklin D. Roosevelt
John F. Kennedy
George Washington
Franklin Delano Roosevelt
William Henry Harrison
William Howard Taft
James Buchanan
Theodore Roosevelt
George Washington
William Henry Harrison
Franklin Delano Roosevelt
John F. Kennedy
William Howard Taft
Franklin D. Roosevelt
James Buchanan
Harry S. Truman
George Washington
Franklin Roosevelt
Theodore Roosevelt
William Henry Harrison
John F Kennedy
Franklin Delano Roosevelt
George Washington
Franklin Roosevelt
William Howard Taft
James Buchanan
John F. Kennedy
Franklin D. Roosevelt
William Henry Harrison
John F Kennedy
Theodore Roosevelt
Franklin Delano Roosevelt
George Washington
Franklin Roosevelt
Theodore Roosevelt.
William Howard Taft
Woodrow Wilson
Grover Cleveland
Franklin Delano Roosevelt.
William Henry Harrison
John F Kennedy
John F. Kennedy
Herbert Hoover
George Washington
Franklin Roosevelt
Franklin Delano Roosevelt
Theodore Roosevelt
Woodrow Wilson
William Howard Taft
Grover Cleveland
Franklin D. Roosevelt
Franklin D. Roosevelt.
William Henry Harrison
John F Kennedy
Abraham Lincoln
George Washington
Franklin Roosevelt
James Buchanan
Herbert Hoover
Franklin Delano Roosevelt.
Theodore Roosevelt.
Franklin Delano Roosevelt
Woodrow Wilson
John F. Kennedy
William Howard Taft
Grover Cleveland
Theodore Roosevelt
William Henry Harrison, Jr.
Franklin D Roosevelt
Abraham Lincoln
George Washington
William Henry Harrison
Franklin Roosevelt
John F Kennedy
Herbert Hoover
Harry S. Truman
William Howard Taft.
Franklin D. Roosevelt
James Buchanan
Woodrow Wilson
Grover Cleveland
Franklin Delano Roosevelt.
Franklin Delano Roosevelt
George Washington
Franklin Roosevelt
Franklin D Roosevelt
William Henry Harrison
John F. Kennedy
John F Kennedy
Herbert Hoover
Theodore Roosevelt
Abraham Lincoln
Franklin D. Roosevelt.
Theodore Roosevelt.
William Howard Taft
William Henry Harrison, Jr.
Woodrow Wilson
George Washington
Franklin Roosevelt
Grover Cleveland
William Howard Taft.
Franklin D Roosevelt
William Henry Harrison
Franklin D. Roosevelt
John F Kennedy
James Buchanan
John F. Kennedy
Harry S. Truman.
Franklin Delano Roosevelt
Theodore Roosevelt
Franklin Delano Roosevelt.
John F. Kennedy.
Abraham Lincoln
Woodrow Wilson
George Washington
Franklin Roosevelt
James Buchanan.
Bill Clinton
William Howard Taft
Ronald Reagan
Richard Nixon
Franklin D Roosevelt
Harry S. Truman
William Henry Harrison
Theodore Roosevelt.
John F Kennedy
James Buchanan
Donald Trump
William Henry Harrison, Jr.
William Howard Taft.
William Howard Taft II
George Washington
Franklin Roosevelt
Franklin D. Roosevelt
Harry S Truman
John F. Kennedy
Bill Clinton
Franklin Delano Roosevelt
Ronald Reagan
Richard Nixon
Franklin D. Roosevelt.
Theodore Roosevelt
Franklin D Roosevelt
William Henry Harrison
Donald Trump
Barack Obama
John F Kennedy
Franklin Delano Roosevelt.
George Washington
Franklin Roosevelt
William Howard Taft
James Buchanan.
Bill Clinton
William Howard Taft II
Benjamin Harrison
Ronald Reagan
Richard Nixon
Thomas Jefferson
Jimmy Carter
Theodore Roosevelt.
John F. Kennedy.
Donald Trump
Barack Obama
Franklin D Roosevelt
Harry S. Truman
William Howard Taft III
Harry S Truman
William Henry Harrison
John F. Kennedy
John F Kennedy
William Howard Taft.
Theodore Roosevelt
William Henry Harrison, Jr.
Franklin D. Roosevelt
Abraham Lincoln
Franklin Delano Roosevelt
George Washington