The suit was the broadest legal challenge brought against the administration over its moves to dismiss both probationary workers and thousands of other government employees.

The largest federal government employee union is alleging in a new lawsuit that the Trump administration violated its First Amendment rights and the "hallowed" sanctity of contracts by canceling a ...

The union for Transportation Safety Administration (TSA) employees is suing Homeland Security Secretary Kristi Noem after she said she was ending a collective bargaining agreement signed last ...

The union representing Transportation Security Administration agents filed a lawsuit in Seattle's federal court Thursday, claiming the Department of Homeland Security and its top officials illegally [ ...

The International Association of Fire Fighters dropped a federal lawsuit accusing Powercall Sirens LLC of using the union’s ...

The union representing Transportation Security Administration ... is representing federal workers in a number of high-profile suits against government agencies and Trump administration officials.