American Bar Association - Rule 8.2: Judicial & Legal Officials lyrics

(a) A lawyer shall not make a statement that the lawyer knows to be false or with reckless disregard as to its truth or falsity concerning the qualifications or integrity of a judge, adjudicatory officer or public legal officer, or of a candidate for election or appointment to judicial or legal office. (b) A lawyer who is a candidate for judicial office shall comply with the applicable provisions of the Code of Judicial Conduct.