Supreme Court Justice Clarence Thomas is facing intensified scrutiny after revelations of additional undisclosed travel provided by Republican donor Harlan Crow. Senate Finance Committee Chairman Ron Wyden revealed that Thomas and his wife took a round-trip flight on Crow's private jet from Hawaii to New Zealand in 2010, which was not listed on Thomas' financial disclosure forms. Wyden has expressed concerns that Crow may have been using these gifts to lower his tax bills and has demanded more information about the financial relationship between Crow and Thomas. The ongoing investigation highlights broader calls for stronger ethics rules for Supreme Court justices, who currently are not bound by a formal code of conduct. Crow's representatives maintain that all actions were legally compliant and accuse Wyden of a politically motivated campaign. Thomas has previously amended his disclosure forms but claims earlier guidelines did not require reporting such trips.