Because "real" blacks watch MSNBC and CNN, while fake blacks watch Fox News wit dem creepy a#s crackers.
Note that there has been a lot of outcry from those who support the prosecution for the lack of blacks (i.e., zero blacks) on the jury.
UPDATE (Katie) - CNN Anchor Carol Costello incorrectly stated that all six of the women on the Zimmerman jury were white. This is false. Five jurors were white and one juror was Hispanic.
The revelation that a black juror was cut due to being a Fox News...