I knew when I heard about this cover there was going to be some controversy involved.
Someone interviewed on the Today Show (I wish I could remember who...) compared his posture and expressions to that of King Kong. They feared that it was going to fuel the debate about the status of African-Americans and how they are portrayed still as animals, especially when Gisele looks dainty and honest.
While I understand where people offended by the cover are coming from I just don't think that was the intended message vogue was trying to send. I don't look at LBJ and think "My God...what a monster he would be." I think more along the lines of "That's not someone I'd want to be matched up against on a basketball court..." To me his expression is just that of an in focus person trying to show the emotion he finds in playing his game. He's intense. He's bent on winning. It's an expression I've seen many times when he's pumped up on the court so I have a hard time making this image about his race.
How does this relate to literature? Well it directly relates to Race and Race Relations and Racism which all relate to the use of diverse literature in the classroom.