I gotta cut Nixon some slack if he hadnt been stupid and paid the "plumbers" he would LIKELY be remember as a much better pres than MOST on that list. (heres where I see the neg coming btw LoL)
Among those I feel deserve more negs than Nixon still on the list: McKinley, Taft, and Hoover. But thats just IMO and why we have games like this.
+ Nixon (Got troops out of Vietnam

)
- Kennedy (started US involvement in Vietnam, not to mentioned revered b/c he was shot.)
Teddy Roosevelt (7)
Ronald Reagan (6)
Harry Truman (5)
Franklin D Roosevelt (4)
George W Bush (4)
William Howard Taft (4)
William McKinley (3)
Woodrow Wilson (3)
Warren Harding (3)
Herbert Hoover (3)
Dwight Eisenhower (3)
Gerald Ford (3)
George HW Bush (3)
Richard Nixon (3)
Calvin Coolidge (2)
John F Kennedy (1)
Eliminated
Bill Clinton
Jimmy Carter
Lyndon Johnson