And for the most part our criticism of him has been about his actions, choices and policies - and not about the color of his skin. And that's to our credit.
Both sides should roundly condemn extremists in both parties who focus exclusively on race as a reason to vote FOR or AGAINST Obama.
While this bigoted unauthorized supplement is pretty reprehensible, we must always remember that the left has a long history of creating and manufacturing hoaxes, whether of alleged sexual orientation prejudice, racial prejudice, gender prejudice, to further their own interests. So, pending proof that this came from actual KKKers, instead of from leftwing propagandists, I will withhold further judgment as to the source.