Ann Arbor Railroad v. United States
Ann Arbor Railroad v. United States was a 1930 U.S. Supreme Court case which defined the Hoch-Smith Resolution as an expression of Congressional opinion and not a matter of law, thus enjoining the ICC from following it.
Samuel P. Huntington, "The Marasmus of the ICC: The Commission, the Railroads, and the Public Interest," The Yale Law Journal 61, No. 4 (April 1952): 467-509.
Huntington was an instructor in government, Harvard University.
See also Interstate Commerce Commission