Mich. R. Prof'l. Cond. 8.2
Comment:
Assessments by lawyers are relied on in evaluating the professional or personal fitness of persons being considered for election or appointment to judicial office and to public legal offices, such as attorney general, prosecuting attorney and public defender. Expressing honest and candid opinions on such matters contributes to improving the administration of justice. Conversely, false statements by a lawyer can unfairly undermine public confidence in the administration of justice.
To maintain the fair and independent administration of justice, lawyers are encouraged to continue traditional efforts to defend judges and courts unjustly criticized.