And a nit picky one at that!!
I would argue that it is a sort of typo in that it appeared to be an erroneous word substitution, a slip of the tongue, an Obamination, if you will.
Was it really an error in vocabulary a la Sargetard? I'm guessing you knew the correct definition all along.
I appreciate your honesty and your efforts towards perfection. Us libs here will be glad to help you achieve that goal. Now repeat after me, " "under god [sic]" is a phrase which should not have been tacked onto to The Pledge of Allegiance".