Byron White, United States v. United States District Court…
“ Thus, even assuming the constitutionality of a warrantless surveillance authorized by the President to uncover private or official graft forbidden by federal statute, the interception would be illegal under § 2511 (1) because it is not the type of presidential action saved by the Act by the provision of § 2511 (3) . As stated in the text and n. 3, infra, the United States does not claim that Congress is powerless to require warrants for surveillances that the President otherwise would not be barred by the Fourth Amendment from undertaking without a warrant. ”
