It is a common ruse to conflate citizenship with natural born citizenship. With a PhD in Theology I trust you would not try that one ... unless you’re name is Barry Lynd, heretic extraordinaire. Citizen is a broad category, whereas natural born citizen is an extremely narrow category which applies solely to eligibility for the office of President, as far as I have been able to ascertain.
MHG,
Not being tricky or obtuse. Seriously trying to determine whether he is hiding the NB status or something else. I am not a constitutional scholar so I am asking an honest question. To my limited knowledge it seems he could use the fall back that Obama and Dunham were never legally married and although embarrassing it would still convey Natural Born status.