One of the former Wisconsin Supreme Court justices tapped to investigate impeaching newly elected Justice Janet Protasiewicz for taking Democratic Party money accepted donations from the state Republican Party when he was on the court.
The former justice, Republican David Prosser, gave $500 to the conservative candidate who lost to Protasiewicz, did not recuse from cases involving a law he helped pass as a lawmaker and was investigated after a physical altercation with a liberal justice.
