"Chaos Undivided. Forget the petty squabbles of blind slaves, fighting for different faces of the same thing - these so called Chaos 'gods.' The Ruinous Powers should be one, united in the beautiful harmony of death and destruction, to bring the light of Chaos to the weak Men of the South and reforge their lands into a manifestation of perfection.
Tzeentch works in tandem with Khorne, brains and brawn together; Nurgle and Slaanesh balance each other as well, one being decay and the other excess. Can't you see it all fits? The divine essence of Chaos only masquerades as four separate entities so that our mortal minds can comprehend it. Forget the meaningless divisions we give Chaos and embrace it as one great power."
Of course, I personally burn all heretics. The filth transcribed above is just the rambling of some foolish Chaos slave on the brink of death when I asked him this question. If I ever fell, I'd choose Khorne. On a similar poll on another site, I saw some people saying Malal (MaLOL?). I'd want him to gain power, so that Chaos would destroy itself. Tada, problem solved... probably.