Speech and Debate Clause
...for any Speech or Debate in either House, [Senators and Representatives] shall not be questioned in any other Place.Article I, Section 6, Clause 1
The right of legislators to speak their minds with impunity while engaged in legislative work was acknowledged by the British Bill of Rights of 1689, written into the Articles of Confederation, and, after the Revolution, guaranteed by state constitutions as well as by the Speech and Debate Clause. James Wilson, who was one of the principal architects of the Constitution, explained the purpose of the clause as follows:
In order to enable and encourage a representative of the publick to discharge his publick trust with firmness and success, it is indispensably necessary, that he should enjoy the fullest liberty of speech, and that he should be protected from the resentment of every one, however powerful, to whom the exercise of that liberty may occasion offence. Lecture on Law (1791).
In his Commentaries on the Constitution of the United States, Justice Joseph Story wrote that in England the privilege was "strictly confined to things done in the course of parliamentary proceedings, and [did] not cover things done beyond the place and limits of duty." To illustrate this limitation, he noted that although a libelous speech delivered in the House of Commons was privileged, if a Member republished that speech elsewhere, the libeled party was free to bring him to court. He then added that "the same principles seem applicable to the privilege of debate and speech in congress."
Although the only early case to deal with the privilege dealt with a virtually identical provision of a state constitution, rather than with the clause itself, the Massachusetts Supreme Court agreed that the privilege was limited to actions taken by a legislator "in the exercise of the functions of [his] office." Coffin v. Coffin (1808). This view of the scope of the privilege is certainly consistent with that of another delegate to the Constitutional Convention, Charles Pinckney, who later observed in remarks in the U.S. Senate that the Framers "knew that in free countries very few privileges were necessary for the undisturbed exercise of legislative duties....They therefore not only intended, but did confine their privileges within the narrow limits mentioned in the Constitution."
Over the past fifty years, the Supreme Court has reaffirmed that the purpose of the clause is to protect the independence of Congress when exercising the legislative responsibilities assigned to it by the Constitution, Eastland v. United States Servicemen's Fund (1975); and that it will interpret the clause broadly to that effect. United States v. Johnson (1966). The Court has also consistently limited its application to activities that are "clearly a part of the legislative process." United States v. Brewster (1972).
An activity is deemed to be within the legislative sphere if it is "an integral part of the deliberative and communicative processes by which Members participate in committee and House proceedings with respect to the consideration and passage or rejection of proposed legislation or with respect to other matters which the Constitution places within the jurisdiction of either House." Gravel v. United States (1972). Thus, the Court has held that the clause protects such acts as voting, the conduct of committee hearings, the issuance and distribution of committee reports, the subpoenaing of information required in the course of congressional investigations, and even the reading of stolen classified materials into a subcommittee's public record. Doe v. McMillan (1973). Conversely, speech and debate immunity will not protect Members engaged (even in their official capacities) in such nonlegislative activities as negotiations with federal agencies, the issuance of press releases and newsletters, and the delivery of speeches in their home districts. Gravel v. United States; Hutchinson v. Proxmire (1979).
If a Member's actions meet the "legislative process" test, his immunity is absolute; and that is so even if he has acted contrary to law. Accordingly, although the government may prosecute a Member for a criminal act, such as accepting a bribe, it may not pursue the case if proof of the crime "depend[s] on his legislative acts or his motive for performing them." United States v. Brewster. Thus, the government may not prove that the Member voted a particular way on the House floor in exchange for a bribe; the government, however, may prove (by other means) that the Member promised to vote a particular way in exchange for the bribe. The former requires proof of what happened on the House floor whereas the latter does not. Members must be shielded not only from the consequences of litigation, but also from its burdens, because engagement in litigation of any kind "creates a distraction and forces Members to divert their time, energy, and attention from their legislative tasks." Eastland v. United States Servicemen's Fund (1975). Consequently, a Member may immediately appeal a trial court's denial of a Member's motion to dismiss a case based on a claim of speech and debate so that the Member may be spared the burden of a trial if his motion proves to be valid. Helstoski v. Meanor (1979).
Although the clause speaks only of "Senators and Representatives," in order to effect its purpose, the Court in Gravel declared that it applies "not only to a Member but also to his aides insofar as the conduct of the latter would be a protected legislative act if performed by the Member himself." An aide who carries out congressional instructions that are found to be unlawful, however, is responsible for his acts even though the legislators who issued the instructions continue to be protected. Powell v. McCormack (1969); Doe v. McMillan.
In Eastland, the Supreme Court acknowledged that the clause may shield Members from civil or criminal liability "even though their conduct, if performed in other than legislative contexts, would in itself be unconstitutional or otherwise contrary to criminal or civil statutes." The risk of such abuse, however, "was the conscious choice of the Framers' buttressed and justified by history." Errant Members nevertheless remain subject to disciplinary action by their respective Houses for "disorderly behavior"—and, of course, by their constituents on Election Day.
- James L. Buckley
- Senior Judge
- United States Court of Appeals, District of Columbia Circuit