A group of six young undocumented immigrants sued the Trump administration Monday in a San Francisco federal court, challenging the president’s decision to end DACA—the Deferred Action for Childhood Arrivals program, which gives nearly 800,000 undocumented immigrants permission to live and work in the United States. The suit argues the Trump administration failed to follow proper administrative procedures in rescinding DACA and that revoking the program violates due process laws.