[Iron Munro]

Numerically, BHO's the 44th, and the list adds up to 43.

You must not have resd this note at the bottom of my post:

"There have been 44 presidencies but only 43 men sworn into office.
Grover Cleveland served two non-consecutive terms as both the 22nd and 24th president"

[Calvin Locke]

Yes, I some how missed the qualification.