BREAKING: Attorneys General sue EPA over Trump's rejection of climate science

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State AGs by the numbers

  • 100 Cases Filed Against Trump Admin.
  • 67 Case Rulings
  • 55 Wins

Progressive AGs are fighting the Trump administration’s illegal actions

Read about the cases in the headlines
See all cases
    • Mar 31, 2026
    • Environment/Climate
    • Executive Power

    Illinois v. Environmental Protection Agency

    AGs and local governments filed a petition for review challenging the Trump Administration’s repeal of the 2024 Mercury and Air Toxics Standards (MATS) Rule that implemented nationwide standards that limit emissions of toxic air pollutants from coal- and oil-fired power plants, including mercury, arsenic, lead and other toxic metals, in addition to acid gases, such as hydrogen chloride and formaldehyde.

    Read Lawsuit
    • Mar 24, 2026
    • Military Occupation of US Cities
    • Immigration
    • Executive Power

    Minnesota v. Department of Justice

    AG sues the Departments of Justice and Homeland Security for access to evidence collected by the federal government in relation to the homicide of two Minnesotans by federal immigration agents during the "Operation Metro Surge" deployment of militarized immigration enforcement.

    Read Lawsuit
    • Mar 24, 2026
    • Immigration

    Michigan v. Department of Homeland Security

    Michigan AG and the City of Romulus sue the U.S. Department of Homeland Security and U.S. Immigration and Customs Enforcement challenging its plan to convert a Romulus warehouse into a mass immigration detention facility.

    Read Lawsuit

Across the country, progressive AGs are winning in court

See All cases
    • May 13, 2025
    • Immigration
    • Executive Power

    California v. Department of Transportation

    AGs sued the Department of Transportation for threatening to cut off billions in transportation funding to states that do not fully comply with the Trump administration's anti-immigrant directives.

    Read Lawsuit
    • Apr 29, 2025
    • Executive Power

    Maryland v. Corporation for National and Community Service (AmeriCorps)

    AGs sue to stop Trump's unilateral dismantling and dissolution of AmeriCorps.

    Read Lawsuit
    • Jan 21, 2025
    • Immigration

    New Jersey v. Trump

    AGs sue to challenge constitutionality of the Birthright Citizenship Executive Order.

    Read Lawsuit

Read About Progressive Attorneys General and their Work in the News

    • Feb 12, 2026

    Minnesota reaches settlement with federal government over education funding

    Read at MPR
    • Jan 26, 2026

    Wisconsin Attorney General Defends 40+ Lawsuits Against Trump Administration

    Read at WOAW
    • Jan 22, 2026

    Attorneys general come to Oregon touting their fight against Trump

    Read at KATU

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