One comparison has been omitted when regarding the Obama-as-promised and the Obama-as-realized. And that is one Tiger Woods. Mr. Woods is as multi-racial as Mr. Obama and extremely good at what he does and highly sought after as an endorser of luxury goods. He's a person of enough-color-to-be-regarded-black who is regarded as sensible and prosperous. He realizes what Mr. Obama (or whoever penned Dreams Of My Father) wrote describing the non-threatening black man. I think that many of the 53% who voted for him expected a President much like Tiger Woods.
Conversely, Obama-as-realized has demonstrated he is much more like Reverend Al Sharpton who hides a core of thuggish race-hustling extortion behind an expensive suit.
This isn't as much as racial thing as a social thing. Or subcultural thing. Power plays that work for Reverend Jeremiah Wright on his congregation do not generalize to the wider American culture. That there is a black subculture (to which Mr. Woods shows no signs of membership) is a signal failure of integration efforts of the 1960s. Rather than demonstrating the success of civil rights, Mr. Obama demonstrates black power at the expense of civil rights.
Had Mr. Obama truly been the Tiger-Woods-sort-of-man who was sold to the American electorate he could have easily assumed the Clintonian role of triangulator-in-chief. To the contrary, he has become the extremist whose words do not match his actions. So much that an unemployed Alaskan housewife has schooled him with a half-dozen Facebook posts. It should be noted that Ms. Palin began her demolition of Mr. Obama with an exhortation to civil dialog after the Mr. Obama had advised his followers “If they bring a knife to the fight, we bring a gun.”
Tiger Woods would have brought golf clubs.