Frank Marshall Davis, Jr.?

"In a photo on Barack Obama's Facebook page, his mother Ann Dunham stands with her father in what looks like the Honolulu Airport.  Between them are a chubby Barry and his half-sister Maya.  Tucked under Barry's arm is a hand.  It is not Ann's hand.  It appears to be that of a black male.  There is additional evidence that someone was airbrushed out and replaced by Ann.

Who's the missing African-American male?"     [American Thinker]