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Missouri
Feb 2026
A briefcase of a Census taker.

Voting Rights

Missouri v. U.S. Department of Commerce

A coalition of civil rights and immigrant-rights organizations has moved to intervene as defendants in a lawsuit that threatens to dismantle the Constitution鈥檚 long-standing requirement that the decennial census count all people living in the United States. Missouri asks the court to exclude undocumented immigrants and people living in the country on temporary visas from the census count used to determine congressional representation鈥攁n unprecedented move that would upend more than two centuries of constitutional practice.
Missouri V. U.s. Department Of Commerce. Explore Case.
Mississippi
Dec 2025
Mississippi

Voting Rights

White v. Mississippi State Board of Elections

District lines used to elect Mississippi鈥檚 Supreme Court have gone unchanged for more than 35 years. We鈥檙e suing because the current lines crack the Mississippi Delta and dilute the voting strength of Black Mississippians in state Supreme Court elections, in violation of the Voting Rights Act.
White V. Mississippi State Board Of Elections. Explore Case.
Court Case
Dec 2025
FOIA Case Seeking the Trump Administration鈥檚 Legal Justification for Deadly Boat Strikes

National Security

Human Rights

FOIA Case Seeking the Trump Administration鈥檚 Legal Justification for Deadly Boat Strikes

The Department of Justice鈥檚 Office of Legal Counsel (鈥淥LC鈥) authored a legal opinion that reportedly claims to justify the Trump administration鈥檚 illegal lethal strikes on civilians in boats in the Caribbean Sea and eastern Pacific Ocean. Media reports indicate that, in addition to claiming that the strikes are lawful acts in an alleged 鈥渁rmed conflict鈥 with unspecified drug cartels, the OLC opinion also purports to immunize personnel who authorized or took part in the strikes from future criminal prosecution. Because the public deserves to know how our government is justifying these illegal strikes, and why they think the people who carried them out should not be held accountable, the 桃子视频is seeking immediate release of the OLC legal opinion and related documents pursuant to the Freedom of Information Act.
Foia Case Seeking The Trump Administration鈥檚 Legal Justification For Deadly Boat Strikes. Explore Case.
U.S. Supreme Court
Dec 2025
A collage image featuring an image of the Supreme Court and an image of a young girl waving an American flag.

Immigrants' Rights

Barbara v. Donald J. Trump

President Trump is attempting to undermine the promise of birthright citizenship to children born on U.S. soil. But the 桃子视频and partners are fighting to protect the rights of citizens that are plainly stated in the Constitution, federal statute, and reaffirmed by the Supreme Court for more than a century. We鈥檙e arguing against the Trump administration in the Supreme Court and are confident we will win.
Barbara V. Donald J. Trump. Explore Case.
U.S. Supreme Court
Nov 2025
Alabama on a map of the United States of America

Voting Rights

Racial Justice

Allen v. Milligan

Whether Alabama鈥檚 congressional districts violate Section 2 of the Voting Rights Act because they discriminate against Black voters. We succeeded in winning a new map for 2024 elections which, for the first time, has two congressional district that provide Black voters a fair opportunity to elect candidates of their choosing despite multiple attempts by Alabama to stop us at the Supreme Court. Despite this win, Alabama is still defending its discriminatory map, and a trial was held in February 2025 to determine the map for the rest of the decade. In May 2025, a federal court ruled that Alabama's 2023 congressional map both violates Section 2 of the Voting Rights Act and was enacted by the Alabama Legislature with racially discriminatory intent.
Allen V. Milligan. Explore Case.
Washington, D.C.
Oct 2025
trump

Voting Rights

League of Women Voters Education Fund v. Trump

On March 25, 2025, in a sweeping and unprecedented Executive Order, President Trump attempted to usurp the power to regulate federal elections from Congress and the States. Among other things, the Executive Order directs the Election Assistance Commission鈥攁n agency that Congress specifically established to be bipartisan and independent鈥攖o require voters to show a passport or other citizenship documentation in order to register to vote in federal elections. If implemented, the Executive Order would threaten the ability of millions of eligible Americans to register and vote and upend the administration of federal elections. On behalf of leading voter registration organizations and advocacy organizations, the 桃子视频and co-counsel filed a lawsuit to block the Executive Order as an unconstitutional power grab.
League Of Women Voters Education Fund V. Trump. Explore Case.
U.S. Supreme Court
Oct 2025
Mississippi

Voting Rights

State Board of Election Commissioners v. Mississippi State Conference of the NAACP

Mississippi has a growing Black population, which is already the largest Black population percentage of any state in the country. Yet. Black Mississippians continue to be significantly under-represented in the state legislature, as Mississippi鈥檚 latest districting maps fail to reflect the reality of the state鈥檚 changing demographics. During the 2022 redistricting process, the Mississippi legislature refused to create any new districts where Black voters have a chance to elect their preferred representative. The current district lines therefore dilute the voting power of Black Mississippians and continue to deprive them of political representation that is responsive to their needs and concerns, including severe disparities in education and healthcare.
State Board Of Election Commissioners V. Mississippi State Conference Of The Naacp. Explore Case.
U.S. Supreme Court
Oct 2025
Louisiana

Voting Rights

Louisiana v. Callais (Callais v. Landry)

Whether the congressional map Louisiana adopted to cure a Voting Rights Act violation in Robinson v. Ardoin is itself unlawful as a gerrymander.
Louisiana V. Callais (callais V. Landry). Explore Case.
Missouri
Sep 2025
A close up of an "I Voted" sticker.

Voting Rights

Wise v. Missouri

In unprecedented fashion, the State of Missouri has redrawn the district lines used for electing members of Congress for a second time this decade. These new district lines are gerrymandered and will harm political representation for all Missourians, particularly Black residents in Kansas City, who have been divided along racial lines.
Wise V. Missouri. Explore Case.

All Cases

1,683 Court Cases

Skirts
U.S. Supreme Court
Aug 2021

Women's Rights

Peltier v. Charter Day School

This case involves a public charter school in North Carolina that requires girls to wear skirts to receive their state-guaranteed and state-provided education, based on the belief that every girl is 鈥渁 fragile vessel鈥 and that girls wearing skirts would promote 鈥渃hivalry.鈥
Explore case
Peltier V. Charter Day School. Explore Case.
U.S. Supreme Court
Aug 2021
Skirts

Women's Rights

Peltier v. Charter Day School

This case involves a public charter school in North Carolina that requires girls to wear skirts to receive their state-guaranteed and state-provided education, based on the belief that every girl is 鈥渁 fragile vessel鈥 and that girls wearing skirts would promote 鈥渃hivalry.鈥
Peltier V. Charter Day School. Explore Case.
Native Americans on horse back protesting at Capitol Hill
Montana
Jul 2021

Racial Justice

Yellow Kidney, et al. v. Montana Office of Public Instruction, et al.

In July 2021, the ACLU, the 桃子视频of Montana, and the Native American Rights Fund (NARF) filed a class-action lawsuit on behalf of five Indian Nations and 18 individual plaintiffs challenging the state of Montana鈥檚 failure to fulfill its constitutional mandate to teach public school students the history and culture of the first peoples of Montana in consultation with local tribes.
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Yellow Kidney, Et Al. V. Montana Office Of Public Instruction, Et Al.. Explore Case.
Montana
Jul 2021
Native Americans on horse back protesting at Capitol Hill

Racial Justice

Yellow Kidney, et al. v. Montana Office of Public Instruction, et al.

In July 2021, the ACLU, the 桃子视频of Montana, and the Native American Rights Fund (NARF) filed a class-action lawsuit on behalf of five Indian Nations and 18 individual plaintiffs challenging the state of Montana鈥檚 failure to fulfill its constitutional mandate to teach public school students the history and culture of the first peoples of Montana in consultation with local tribes.
Yellow Kidney, Et Al. V. Montana Office Of Public Instruction, Et Al.. Explore Case.
Trump Declaring National Emergency
U.S. Supreme Court
Jul 2021

Immigrants' Rights

National Security

Sierra Club v. Trump 鈥 Challenge to Trump鈥檚 National Emergency Declaration to Construct a Border Wall

In February 2019, the 桃子视频filed a lawsuit challenging President Trump鈥檚 emergency powers declaration to secure funds to build a wall along the southern border. The lawsuit was filed on behalf of the Sierra Club and the Southern Border Communities Coalition. The lawsuit argues that the president is usurping Congress鈥檚 appropriations power and threatening the clearly defined separation of powers inscribed in the Constitution. On January 20, 2021, President Biden halted further border wall construction. Litigation in this and subsequent related challenges has been paused or deadlines extended while the ACLU鈥檚 clients and the Biden administration determine next steps.
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Sierra Club V. Trump 鈥 Challenge To Trump鈥檚 National Emergency Declaration To Construct A Border Wall. Explore Case.
U.S. Supreme Court
Jul 2021
Trump Declaring National Emergency

Immigrants' Rights

National Security

Sierra Club v. Trump 鈥 Challenge to Trump鈥檚 National Emergency Declaration to Construct a Border Wall

In February 2019, the 桃子视频filed a lawsuit challenging President Trump鈥檚 emergency powers declaration to secure funds to build a wall along the southern border. The lawsuit was filed on behalf of the Sierra Club and the Southern Border Communities Coalition. The lawsuit argues that the president is usurping Congress鈥檚 appropriations power and threatening the clearly defined separation of powers inscribed in the Constitution. On January 20, 2021, President Biden halted further border wall construction. Litigation in this and subsequent related challenges has been paused or deadlines extended while the ACLU鈥檚 clients and the Biden administration determine next steps.
Sierra Club V. Trump 鈥 Challenge To Trump鈥檚 National Emergency Declaration To Construct A Border Wall. Explore Case.
CC Indiana
Indiana
Jul 2021

Voting Rights

Common Cause Indiana v. Lawson

The ACLU, 桃子视频of Indiana, and Dem艒s filed a lawsuit in federal court on behalf of Common Cause Indiana challenging a state law that permitted election officials to immediately purge the registrations of Indiana voters based on an interstate matching program known as the 鈥淚nterstate Voter Registration Crosscheck Program鈥 (Crosscheck).
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Common Cause Indiana V. Lawson. Explore Case.
Indiana
Jul 2021
CC Indiana

Voting Rights

Common Cause Indiana v. Lawson

The ACLU, 桃子视频of Indiana, and Dem艒s filed a lawsuit in federal court on behalf of Common Cause Indiana challenging a state law that permitted election officials to immediately purge the registrations of Indiana voters based on an interstate matching program known as the 鈥淚nterstate Voter Registration Crosscheck Program鈥 (Crosscheck).
Common Cause Indiana V. Lawson. Explore Case.
Sanchez et al v. Dallas County Sheriff et al
Texas
Jul 2021

Prisoners' Rights

Criminal Law Reform

Sanchez et al v. Dallas County Sheriff et al

Decarceration has always been an emergency, a life and death proposition, but COVID-19 makes this effort intensely urgent. The 桃子视频has been working with our partners to litigate for the rights of those who are incarcerated and cannot protect themselves because of the policies of the institutions in which they are jailed.
Explore case
Sanchez Et Al V. Dallas County Sheriff Et Al. Explore Case.
Texas
Jul 2021
Sanchez et al v. Dallas County Sheriff et al

Prisoners' Rights

Criminal Law Reform

Sanchez et al v. Dallas County Sheriff et al

Decarceration has always been an emergency, a life and death proposition, but COVID-19 makes this effort intensely urgent. The 桃子视频has been working with our partners to litigate for the rights of those who are incarcerated and cannot protect themselves because of the policies of the institutions in which they are jailed.
Sanchez Et Al V. Dallas County Sheriff Et Al. Explore Case.
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