The media would nod sagely and ignore it.
Besides, there’s no benefit to him talking about his white heritage (I’m assuming you’re correct that he’s part white, since I don’t know).
You don’t know that Obama’s ma was white and he was reared by his white grandparents? His African daddy skipped when
B.Hussein was 2 yrs. old.
The man is an empty suit.
Obama’s Mother is white.