The Judicial Crisis Network, a conservative advocacy group, released two ads on Tuesday attacking New Jersey Governor Chris Christie's record on judges.
"New Jersey’s Supreme Court has been one of the most activist courts in the nation... Governor Chris Christie promised he would fix it, remake it with a court of judges who respect the rule of law. Over and over, he broke his promise."
Christie is rumored to be weighing a run for president in 2016. Winning the support of Iowans is considered a key step to securing the Republican nomination. Once a favorite, Christie's popularity declined following the infamous Bridgegate scandal.
Watch one of the ads above.