A judicial office is a nonpartisan office and a candidate for election thereto is prohibited from campaigning or qualifying for such an office based on party affiliation. The Legislature finds that in order to ensure that campaigns for nonpartisan judicial office remain nonpartisan and without any connection to a political party, political parties and any committee or political committee affiliated with a political party shall not engage in fund-raising on behalf of a candidate or officeholder of a nonpartisan judicial office, nor shall a political party or any committee or political committee affiliated with a political party make any contribution to a candidate for nonpartisan judicial office or the political committee of a candidate for nonpartisan judicial office, nor shall a political party or any committee or political committee affiliated with a political party publicly endorse any candidate for nonpartisan judicial office. No candidate or candidate's political committee for nonpartisan judicial office shall accept a contribution from a political party or any committee or political committee affiliated with a political party.