“The chins!!!”
I’m pretty sure most people’s chins look similar.
Did you notice that Barry’s smile & eyebrows look nothing like Stan & Ann’s smile & eyebrows?
No, the Dunhams have very special chins. There was a photo seen here on FR several times of a young Barack and his grandfather where they looked so much alike that many speculated the grandfather is really his father.
You're kidding, right?