By Nate Raymond and Moira Warburton WASHINGTON (Reuters) -Legislation that would subject U.S. Supreme Court justices and federal judges to tougher disclosure requirements for their financial holdings and stock trades passed the House of Representatives on Wednesday in a rare show of bipartisanship. The bill, approved on a voice vote after winning Senate passage in February, would make it easier for the public to see if a member of the federal judiciary has a financial conflict of interest warranting recusal from hearing a case. The Courthouse Ethics and Transparency Act now goes to President J…