Clinton Hate Vs. Obama Hate

Ta-Nehisi counters Greenwald:

If we concede, as most reasonable people do, that racism is a factor--not the factor but a factor--in resistance to Obama, then in fact, what we've seen this year is, by the very nature of an Obama presidency, [unprecedented]. Put simply, we've seen the crazy-tax, of which race is a portion, before. But we've never seen the crazy-tax intensified by race. We have not seen it accompanied by watermelon jokes, by Congressmen referring to him as boy, by clucking heads claiming that the president "has exposed himself as someone with a deep-seated hated of white people." We've never seen the whitey tape, before.