The only groups of blacks that hate the South are those that would lose their power over the masses once the truth comes out to the point that they can't cover it up. As evidenced by the many books already out there, sooner or later, the revisionist history will fall, and lincoln will be put in his proper place. On the garbage heap of history
A good basic article to start on is by Walter Williams.
Of course on the other hand, we always have the history of James Mcpherson who defiantly denies the existence of these brave men. But he's too busy giving interviews to questionable groups to say the least