Joseph's Got No Grain In The Pyramids

Pajamas Media has a piss-poor article called Ben Carson's 'Fall From Grace' Amongst Black Americans, that details all the liberal reasons (they could find) why blacks may not trust the conservative icon, while completely overlooking the most obvious one, which is also what I hear most often in daily conversation:

"How can a black brain surgeon be so stupid?" 

It's a really hard question to get around.