SO Obama is your only case to compare with? What about the rest? Is Obama the only black man here? I don't get it, give me a few other people other than him.
This is the problem. Why Obama is taken as a role model for all the blacks around the world? Apart from the fact that his father was black, and 50% of his genes are black, he has no other connection to the black race. His father disowned him even before he was born, and he was raised by his white grandparents. By claiming that Obama is the most accomplished black person out there, these people are indirectly saying that black people are not capable of rising children on their own.