Malcolm X and Obama look a lot alike. However, apparently Ann’s and Malcolm’s traceable steps, at the time, do not fit.
However, another possible answer is the grandfather. If you look at a young Obama and a young Stanley Durham, there is enough resemblance that they could be brothers.
If you remove SAD from the picture, it makes sense. All described on the “Auntie” thread.
WIll post link if anyone wants. Trying to stuff SAD into “mama” role creates puzzles and problems and headaches and nothing fits.
Neither purported parent is a parent.