I think with his money and his lawyers, it doesnt matter whos on the jury. Michael will get the best representation possible, that representation will have the knowledge and know how to convince a jury that Michael is innocent. If Michael were a regular person I would say the absence of a minority would affect the outcome of the trial.
Sylvia Browne predicted that Robert Blake would be found not guilty and that has come to be true, but she also predicted that Michael Jackson would be found guilty, and I believe we can expect that to be how things turn out for Michael Jackson.