CNN Presidential Ranking
First off when you look at the ranking, notice that there are only 42 presidents. That's because Grover Cleveland is counted twice since his two terms were not consecutive. Also, not counted is John Hanson who was the president of the Articles of Confederation Congress. We were a country - shouldn't he count?! The CNN survey is also shows the categories that it used to come up with the list. Here is a listing of other rankings.