States that the Senate strongly disapproves of the decision of the U.S. District Court in Mainstream Marketing Services, Inc. v. Federal Trade Commission.
Directs the Senate Legal Counsel to: (1) to intervene in any case brought to defend the constitutionality of the do-not-call registry; or (2) if unable to intervene, to file an amicus curiae brief in support of the constitutionality of the do-not-call registry.