Here s the full story on when Waukesha County Clerk Kathy Nickolaus, a Republican, previously worked in the Wisconsin Legislature. Nickolaus upended the tight state Supreme Court race Thursday when she announced she had failed to correctly tally thousands of votes in an unofficial report to the press. That swung the unofficial totals in the race from challenger JoAnne Kloppenburg to Justice David Prosser, who previously served as a top GOP lawmaker.