Right. The judge determined that there wasn't enough evidence to support the use of an inflammatory word like "racial profiling", so she forbid it from being used.
And, you've got the events backwards about the jurors. They didn't think race was involved, THEN they acquitted. Not the other way around. Unless you think that they thought Zimmerman was a racist bigot, decided to let him go anyway, and are now part of a 6-person conspiracy to cover it up.