United States v. Lovett
Mr. Ralph F. Fuchs, of Washington, D.C., for petitioner.
Mr. John C. Gall, of Washington, D.C., for the Congress of the United States, under House Resolution 386 and Public Law 249, 78th Congress, as amicus curiae by special leave of Court.
Mr. Charles A. Horsky, of Washington, D.C., for respondents.
Mr. Justice BLACK delivered the opinion of the Court.