Professor Brion McClanahan
- How to Rank Them: The Founders’ Executive
- George Washington and Andrew Jackson
- Abraham Lincoln
- Teddy Roosevelt
- Woodrow Wilson
- Franklin Roosevelt
- Harry Truman
- Lyndon Johnson
- Richard Nixon
- George H.W. Bush and Bill Clinton
- George W. Bush and Barack Obama
- Thomas Jefferson
- James Madison
- James Monroe
- Martin Van Buren
- John Tyler
- Zachary Taylor
- Franklin Pierce
- Andrew Johnson
- Grover Cleveland
- Calvin Coolidge
- What Can Be Done?