Senate Judiciary Committee has requested answers from Chief Justice John Roberts regarding the Supreme Court's ethics policies. The letter was in response to a request from Sen. Dick Durbin (D-Ill.), chair of the Senate Judiciary Committee, for Roberts to appear before the committee or designate another justice to appear for a hearing. The senators listed several questions they wanted Roberts to answer, including how the court handles recusals, how it handles complaints of ethical misconduct, and how it ensures that justices are not influenced by outside sources.