Are you kidding? If he hates blacks, surely Mexicans can't be far around the corner.
Because seeing someone smeared by the Left evokes conservative sympathy for that person. I've seen & heard some ugly attacks on Arnold these past couple of weeks, and it's made me more likely to vote for him, if only to spite the Left.
I still don't if I'll vote for McClintock or Arnold -- but the more the Left smears one or the other, the more sympathy I feel for that person.