Nothing says the Supreme Court needs a code of ethics like a justice accepting free luxury travel from a GOP billionaire megadonor who also had business before the Court.
Clarence Thomas’s Billionaire Friend Did Have Business Before the Supreme Court

Justice Clarence Thomas said he was advised he didn’t have to disclose private jet flights and luxury vacations paid for by billionaire Harlan Crow because, although a close friend, Crow “did not have business before the court.”

Bloomberg
@rbreich we knew that. No one does anything for "free".