Speaking of Jose Luis Castillo, in the North they have Randy Hilliard and he is up to his nasty hit pieces against Jorge Brito. Read about it on VotersOpinion.
Ms. Kienzle did a good job on the subject. Hilliard is notorious for nasty mailers, I wrote about him in 2007 -- I got 46 comments on the post. I think they all were negative.