Mueller raised possibility of presidential subpoena in meeting with Trump’s legal team - The Washington Post

418 U.S. 683  United States v. Nixon (No. 73-1766) . Decided: July 24, 1974
"...2. The dispute between the Special Prosecutor and the President presents a justiciable controversy. Pp. 692-697.

(a) The mere assertion of an "intra-branch dispute," without more, does not defeat federal jurisdiction. United States v. ICC, 337 U.S. 426. P. 693.

(b) The Attorney General, by regulation, has conferred upon the Special Prosecutor unique tenure and authority to represent the United States, and has given the Special Prosecutor explicit power to contest the invocation of executive privilege in seeking evidence deemed relevant to the performance of his specially delegated duties. While the regulation remains in effect, the Executive Branch is bound by it. United States ex rel. Accardi v. Shaughnessy, 347 U.S. 260. Pp. 694-696.

(c) The action of the Special Prosecutor within the scope of his express authority seeking specified evidence preliminarily determined to be relevant and admissible in the pending criminal case, and the President's assertion of privilege in opposition thereto, present issues "of a type which are traditionally justiciable," United States v. ICC, supra, at 430, and the fact that both litigants are officers of the Executive Branch is not a bar to justiciability. Pp. 696-697.

3. From this Court's examination of the material submitted by the Special Prosecutor in support of his motion for the subpoena, much of which is under seal, it is clear that the District Court's denial of the motion to quash comported with Rule 17(c), and that the Special Prosecutor has made a sufficient showing to justify a subpoena for production before trial. Pp. 697-702.

4. Neither the doctrine of separation of powers nor the generalized need for confidentiality of high-level communications, without more, can sustain an absolute, unqualified Presidential privilege of immunity from judicial process under all circumstances. See, e.g., Marbury v. Madison, 1 Cranch 137, 177; Baker v. Carr, 369 U.S. 186, 211. Absent a claim of need to protect military, diplomatic, or sensitive national security secrets, the confidentiality of [p685] Presidential communications is not significantly diminished by producing material for a criminal trial under the protected conditions of in camera inspection, and any absolute executive privilege under Art. II of the Constitution would plainly conflict with the function of the courts under the Constitution. Pp. 703-707.

5. Although the courts will afford the utmost deference to Presidential acts in the performance of an Art. II function, United States v. Burr, 25 F.Cas. 187, 190, 191-192 (No. 14,694), when a claim of Presidential privilege as to materials subpoenaed for use in a criminal trial is based, as it is here, not on the ground that military or diplomatic secrets are implicated, but merely on the ground of a generalized interest in confidentiality, the President's generalized assertion of privilege must yield to the demonstrated, specific need for evidence in a pending criminal trial and the fundamental demands of due process of law in the fair administration of criminal justice. Pp. 707-713.

6. On the basis of this Court's examination of the record, it cannot be concluded that the District Court erred in ordering in camera examination of the subpoenaed material, which shall now forthwith be transmitted to the District Court. Pp. 713-714.

7. Since a president's communications encompass a vastly wider range of sensitive material than would be true of an ordinary individual, the public interest requires that Presidential confidentiality be afforded the greatest protection consistent with the fair administration of justice, and the District Court has a heavy responsibility to ensure that material involving Presidential conversations irrelevant to or inadmissible in the criminal prosecution be accorded the high degree of respect due a President, and that such material be returned under seal to its lawful custodian. Until released to the Special Prosecutor, no in camera material is to be released to anyone. Pp. 714-716.

BURGER, C.J., delivered the opinion of the Court, in which all Members joined except REHNQUIST, J., who took no part in the consideration or decision of the cases. [p686]
Mueller raised possibility of presidential subpoena in meeting with Trump’s legal team - The Washington Post