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House Rules: Congress And The Attorney-Client Privilege, David Rapallo

Georgetown Law Faculty Publications and Other Works

In 2020, the Supreme Court rendered a landmark decision in Trump v. Mazars establishing four factors for determining the validity of congressional subpoenas for a sitting president’s personal papers. In an unanticipated move, Chief Justice John Roberts added that recipients of congressional subpoenas have “long been understood” to retain not only constitutional privileges, but common law privileges developed by judges, including the attorney-client privilege. This was particularly surprising since Trump was not relying on the attorney-client privilege and the Court had never treated this common law privilege as overriding Congress’s Article I power to set its own procedures for conducting …