There are three types of constraints on the power of the Supreme Court and lower court judges: they are precedents, internal limitations, and external checks.
Ruling by Precedent
Judges look to precedent, previously decided cases, to guide and justify their decisions. They are expected to follow the principle of stare decisis, which is Latin for “to stand on the decision.” They identify the similarity between the case under consideration and previous ones. Then they apply the rule of law contained in the earlier case or cases to the current case. Often, one side is favored by the evidence and the precedents.
Precedents, however, have less of an influence on judicial power than would be expected. According to a study, “justices interpret precedent in order to move existing precedents closer to their preferred outcomes and to justify new policy choices.”
Precedents may erode over time. The 1954 Brown school desegregation decision overturned the 1896 Plessy decision that had upheld the constitutionality of separate but equal facilities and thus segregation. Or they may be overturned relatively quickly. In 2003, the Supreme Court by 6–3 struck down a Texas law that made homosexual acts a crime, overruling the Court’s decision seventeen years earlier upholding a similar antisodomy law in Georgia. The previous case “was not correct when it was decided, and it is not correct today,” Justice Kennedy wrote for the majority.
Judges may disagree about which precedents apply to a case. Consider students wanting to use campus facilities for prayer groups: if this is seen as violating the separation of church and state, they lose their case; if it is seen as freedom of speech, they win it. Precedents may allow a finding for either party, or a case may involve new areas of the law.
Internal Limitations
For the courts to exercise power, there must be a case to decide: a controversy between legitimate adversaries who have suffered or are about to suffer in some way. The case must be about the protection or enforcement of legal rights or the redress of wrongs. Judges cannot solicit cases, although they can use their decisions to signal their willingness to hear (more) cases in particular policy areas.
Judges, moreover, are expected to follow the Constitution and the law despite their policy preferences. In a speech to a bar association, Supreme Court Justice John Paul Stevens regretted two of his majority opinions, saying he had no choice but to uphold the federal statutes.That the Supreme Court was divided on these cases indicates, however, that some of the other justices interpreted the laws differently.
A further internal limitation is that judges are obliged to explain and justify their decisions to the courts above and below. The Supreme Court’s written opinions are subject to scrutiny by other judges, law professors, lawyers, elected officials, the public, and, of course, the media.
External Checks on Power
The executive and legislative branches can check or try to check judicial power. Through their authority to nominate federal judges, presidents influence the power and direction of the courts by filling vacancies with people likely to support their policies.
They may object to specific decisions in speeches, press conferences, or written statements. In his 2010 State of the Union address, with six of the justices seated in front of him, President Obama criticized the Supreme Court’s decision that corporations have a First Amendment right to make unlimited expenditures in candidate elections.
Presidents can engage in frontal assaults. Following his overwhelming reelection victory, President Franklin D. Roosevelt proposed to Congress in February 1937 that another justice be added to the Supreme Court for each sitting justice over the age of seventy. This would have increased the number of justices on the court from nine to fifteen. His ostensible justification was the Court’s workload and the ages of the justices. Actually, he was frustrated by the Court’s decisions, which gutted his New Deal economic programs by declaring many of its measures unconstitutional.
The president’s proposal was damned by its opponents as unwarranted meddling with the constitutionally guaranteed independence of the judiciary. It was further undermined when the justices pointed out that they were quite capable of coping with their workload, which was not at all excessive. Media coverage, editorials, and commentary were generally critical, even hostile to the proposal, framing it as “court packing” and calling it a “scheme.” The proposal seemed a rare blunder on FDR’s part. But while Congress was debating it, one of the justices shifted to the Roosevelt side in a series of regulatory cases, giving the president a majority on the court at least for these cases. This led to the famous aphorism “a switch in time saves nine.” Within a year, two of the conservative justices retired and were replaced by staunch Roosevelt supporters.
Congress can check judicial power. It overcomes a decision of the Court by writing a new law or rewriting a law to meet the Court’s constitutional objections without altering the policy. It can threaten to—and sometimes succeed in—removing a subject from the courts’ jurisdiction, or propose a constitutional amendment to undo a Court decision.
Indeed, the first piece of legislation signed by President Obama overturned a 5–4 Supreme Court 2007 decision that gave a woman a maximum of six months to seek redress after receiving the first check for less pay than her peers. Named after the woman who at the end of her nineteen-year career complained that she had been paid less than men, the Lilly Ledbetter Fair Pay Act extends the period to six months after any discriminatory paycheck. It also applies to anyone seeking redress for pay discrimination based on race, religion, disability, or age.
The Constitution grants Congress the power to impeach judges. But since the Constitution was ratified, the House has impeached only eleven federal judges, and the Senate has convicted just five of them. They were convicted for such crimes as bribery, racketeering, perjury, tax evasion, incompetence, and insanity, but not for wrongly interpreting the law.
The Supreme Court may lose power if the public perceives it as going too far. Politicians and interest groups criticize, even condemn, particular decisions. They stir up public indignation against the Court and individual justices. This happened to Chief Justice Earl Warren and his colleagues during the 1950s for their school desegregation and other civil rights decisions.
Comparing Content: Brown v. Board of Education of Topeka, Kansas
How a decision can be reported and framed differently is illustrated by news coverage of the 1954 Supreme Court school desegregation ruling.
The New York Times of May 18, 1954, presents the decision as monumental and historic, and school desegregation as both necessary and desirable. Southern opposition is acknowledged but downplayed, as is the difficulty of implementing the decision. The front-page headline states “High Court Bans School Segregation; 9–0 Decision Grants Time to Comply.” A second front-page article is headlined “Reactions of South.” Its basic theme is captured in two prominent paragraphs:
underneath the surface . . . it was evident that many Southerners recognized that the decision had laid down the legal principle rejecting segregation in public education facilities” and “that it had left open a challenge to the region to join in working out a program of necessary changes in the present bi-racial school systems.
There is an almost page-wide photograph of the nine members of the Supreme Court. They look particularly distinguished, legitimate, authoritative, decisive, and serene.
In the South, the story was different. The Atlanta Constitution headlined its May 18, 1954, story “Court Kills Segregation in Schools: Cheap Politics, Talmadge Retorts.” By using “Kills” instead of the Times’s “Bans,” omitting the fact headlined in the Times that the decision was unanimous, and including the reaction from Georgia Governor Herman E. Talmadge, the Constitution depicted the Court’s decision far more critically than the Times. This negative frame was reinforced by the headlines of the other stories on its front page. “Georgia’s Delegation Hits Ruling” announces one; “Segregation To Continue, School Officials Predict” is a second. Another story quotes Georgia’s attorney general as saying that the “Ruling Doesn’t Apply to Georgia” and pledging a long fight.
The Times’ coverage supported and legitimized the Supreme Court’s decision. Coverage in theConstitution undermined it.
External pressure is also applied when the decisions, composition, and future appointments to the Supreme Court become issues during presidential elections. In a May 6, 2008, speech at Wake Forest University, Republican presidential candidate Senator John McCain said that he would nominate for the Supreme Court “men and women with . . . a proven commitment to judicial restraint.” Speaking to a Planned Parenthood convention on July 17, 2007, Senator Barack Obama identified his criteria as “somebody who’s got the heart, the empathy, to recognize what it’s like . . . to be poor or African American or gay or disabled or old.”