Who is the most underrated president ever?

[Oakvale]

Carter was hardly a good President, but considering that he's frequently cited as an example of one of the worst in history of whatever I think he's a good contender for this title.

Bonus: Most overrated President - Clinton, Clinton, Clinton. It never fails to amaze me how the Clinton administration seems to exist in the popular imagination as a collection of savvy, pragmatic pros with unmatched political skills instead of the scandal-plagued, half-competent near disaster that it really was.