So you’ve never picked up a history book, I see. There’s a few obscure guys who would disagree with your assertion. I’ll list them off, but I doubt you’ll recognize any of the names.
Andrew Jackson
Abraham Lincoln
James Garfield
Theodore Roosevelt
William McKinley
John F. Kennedy
Ronald Reagan
William Taft
Herbert Hoover
Franklin D. Roosevelt
Harry Truman
Gerald Ford
George W. Bush
Barack Obama
Don’t feel bad, I wouldn’t expect you to have heard of any of them.