"Whenever such a subpoena comes before a court, Congress should be required to make more than a perfunctory showing that it is seeking the documents for a legitimate legislative purpose and not for the purpose of exposing supposed Presidential wrongdoing.
He continued: "I agree that the lower courts erred and that these cases must be remanded, but I do not think that the considerations outlined by the Court can be properly satisfied unless the House is required to show more than it has put forward to date. Specifically, the House should provide a description of the type of legislation being considered, and while great specificity is not necessary, the description should be sufficient to permit a court to assess whether the particular records sought are of any special importance. The House should also spell out its constitutional authority to enact the type of legislation that it is contemplating, and it should justify the scope of the subpoenas in relation to the articulated legislative needs."