The pictures on that link are interesting, but I think an offspring of Malcom X, and a white girl, would produce a whiter child. Malcolm X was mullatto looking like Obama.
Obama's pictures with the Malcolm X fedora type hats make me think that Obama tried to emulate him.
You can’t predict “racial” characteristics. I have always thought they looked very much alike. But what made an impression on me was the similarity in addresses in Elmhurst. (Ignore the Antichrist link—that is balderdash.)