AP US Government study guide · Chapter 29
When majority rule runs into equal protection
UNIT 3 · RIGHTS
CHAPTER 26
Elections let majorities govern, but the Constitution does not let a majority do anything it can assemble the votes to enact. Equal Protection can invalidate state action even when that policy has political support. The hard questions begin when government itself classifies people by race or draws representative districts with race playing a dominant role.
Three required cases, Brown, Baker, and Shaw, show how Equal Protection constrains government action in different settings. Current affirmative-action doctrine adds a separate modern application.
FROM “SEPARATE BUT EQUAL” TO BROWN
Before Brown, state segregation laws and Supreme Court doctrine built around “separate but equal” permitted racial separation across schools and other public settings while denying equal access in practice. Brown rejected that framework in public education, holding that separate public schools based on race are inherently unequal under the Fourteenth Amendment’s Equal Protection Clause.
MAJORITY RULE HAS CONSTITUTIONAL LIMITS
Democracy does not mean only that the majority’s preferred policy should prevail. Constitutional democracy layers legal limits on top of majority rule: rights protections, equal protection, and judicial review can all invalidate a policy a majority genuinely supports. Brown v. Board of Education illustrates the point directly. Racially segregated schools had broad political support in the jurisdictions that maintained them, and the Supreme Court still held the practice unconstitutional because separate public schools based on race are inherently unequal and violate Equal Protection.
BAKER AND JUSTICIABLE REPRESENTATION
Tennessee had not meaningfully redrawn its legislative districts for decades despite major population shifts, leaving rural votes worth far more than urban ones. State officials argued federal courts had no business hearing the dispute at all, since districting is a political matter. Baker v. Carr held that federal courts could hear the Equal Protection claim: the plaintiffs alleged a judicially manageable constitutional injury, and the case did not require courts to resolve a political question just because districting has political consequences.
Baker opened the door to judicial review of malapportionment; it did not resolve every kind of districting dispute. Racial gerrymandering and population-equality claims remain the kind of claim courts will hear. Purely partisan gerrymandering claims are treated differently: Rucho v. Common Cause later held that federal courts generally cannot hear claims that a district was drawn for partisan advantage alone, even though racial and population-based claims remain justiciable.
SHAW AND RACE IN DISTRICT DESIGN
North Carolina created an unusually shaped majority-Black congressional district after federal Voting Rights Act review, and challengers argued race had dominated the district’s design. Shaw v. Reno held that a redistricting plan so dominated by race that it cannot be explained on ordinary districting grounds can be challenged under Equal Protection.
The precise legal question is whether race predominated over traditional districting criteria such as compactness, contiguity, and respect for political boundaries, not whether race was the only factor considered. A district can account for race to some degree and still survive if race did not predominate over those traditional factors.
A majority-minority district is a district in which a racial or ethnic minority forms a majority of the relevant voting population. Such districts are not automatically unconstitutional. Shaw-type Equal Protection challenges focus on whether race predominated over traditional districting criteria in drawing the district. The Voting Rights Act can also be relevant to the creation and evaluation of such districts.
EQUAL PROTECTION AND GOVERNMENT CLASSIFICATION
When government classifies people by race, courts apply the most demanding level of review, strict scrutiny, requiring the classification to serve a compelling government interest and be narrowly tailored to that interest. That standard applies whether the classification burdens or is intended to benefit a racial group; the demanding review does not depend on which direction the classification runs.
AFFIRMATIVE ACTION UNDER CURRENT LAW
Affirmative action refers broadly to policies intended to address workplace or educational disparities related to race, ethnic origin, gender, disability, or age. In constitutional litigation, disputes have focused particularly on when government’s use of classifications, especially race, is consistent with Equal Protection.
Race-conscious admissions policies at colleges and universities have changed substantially in recent years. Students for Fair Admissions v. Harvard (2023), decided together with the University of North Carolina case, sharply limited the use of race in college admissions. The challenged admissions programs could not continue under the governing equal-protection framework. The Fourteenth Amendment applies directly to public institutions such as UNC, while federal civil-rights law, including Title VI, is the relevant route for federally funded private institutions such as Harvard. For AP purposes, Students for Fair Admissions is current context, not one of the required Supreme Court cases; the required concept is the Equal Protection debate over affirmative action.
| Case | Question | Holding |
|---|---|---|
| Brown v. Board of Education | Does racial school segregation violate Equal Protection? | Yes; separate schools based on race are inherently unequal |
| Baker v. Carr | Can federal courts hear a malapportionment claim? | Yes; the claim is judicially manageable, not a political question |
| Shaw v. Reno | Can a race-predominant district be challenged? | Yes, when race predominates over traditional districting criteria |
Table 26.1 Three required cases testing constitutional limits on majority action.
RACIAL VERSUS PARTISAN GERRYMANDERING
Two redistricting claims appear below. Sort each as generally justiciable or generally nonjusticiable under current doctrine before checking the answer.
Claim 1. A district’s boundaries closely track the state legislature’s partisan advantage, and the challengers argue the map was drawn purely to benefit one political party.
Generally nonjusticiable in federal court. Rucho v. Common Cause held that federal courts generally cannot hear purely partisan gerrymandering claims.
Claim 2. A district’s unusual shape closely tracks racial demographic data, and challengers argue race predominated over traditional districting criteria in drawing it.
Generally justiciable. Racial gerrymandering claims remain the kind of Equal Protection claim courts will hear, as in Shaw v. Reno.
QUESTIONS TO ANSWER WITHOUT NOTES
1. Does majority political support make a policy constitutional?
No. Constitutional democracy layers legal limits, including Equal Protection, on top of majority rule, and a popular policy can still be held unconstitutional.
2. What did Baker v. Carr hold?
That federal courts could hear an Equal Protection malapportionment claim; the dispute was not automatically barred as a political question.
3. Are all redistricting claims treated the same way after Rucho v. Common Cause?
No. Racial gerrymandering and population-equality claims remain justiciable, while purely partisan gerrymandering claims are generally nonjusticiable in federal court.
4. What did Shaw v. Reno hold?
That a redistricting plan so dominated by race that it cannot be explained on ordinary districting grounds can be challenged under Equal Protection.
5. What is the precise legal question in a Shaw-type case?
Whether race predominated over traditional districting criteria, not whether race was the only factor considered.
6. What level of review applies to a government racial classification?
Strict scrutiny, requiring a compelling government interest and narrow tailoring, regardless of whether the classification burdens or is intended to benefit a racial group.
7. What did Students for Fair Admissions v. Harvard (2023) change, and is it a required case?
It sharply limited race-conscious college admissions under the governing equal-protection framework. It is current context, not a required Supreme Court case; the required concept is the Equal Protection debate over affirmative action.
8. What did “separate but equal” permit, and how did Brown reject it?
It permitted racial separation across schools and other public settings while denying equal access in practice. Brown rejected that framework in public education, holding that separate public schools based on race are inherently unequal.
9. What is a majority-minority district, and is it automatically unconstitutional?
A district in which a racial or ethnic minority forms a majority of the relevant voting population. It is not automatically unconstitutional; a Shaw-type challenge asks whether race predominated over traditional districting criteria in drawing it.
10. Does the Fourteenth Amendment apply the same way to a public university and a private university?
No. The Fourteenth Amendment applies directly to public institutions. Federally funded private institutions are instead reached through federal civil-rights statutes such as Title VI.