Is this a trick question?
Dual citizenship is not a disqualification. HOWEVER, easy for the GOP to question his allegiance. Supposedly it expired in 1982. His Odinga campaigning though brings this into importance now. This is just fascinating. A lot like how the Lewinsky scandal first stared and grew into an impeachment.
I was just on WND and I don’t see anything about BO admitting to being Kenyan.