The justices turned away former NLRB member Gwynne Wilcox's appeal of a lower court ruling that upheld Trump's January 2025 decision to remove her. Wilcox, the first Black woman to serve on the board, was appointed to a second five-year term by Democratic former President Joe Biden in 2023. Trump fired her about a week into his second term.
The court's action follows its June decision backing Trump's firing of Rebecca Slaughter, a Democratic Federal Trade Commission member. That ruling overturned a 1935 precedent, Humphrey's Executor, which had allowed Congress to shield leaders of some regulatory agencies from at-will presidential removal. The Slaughter decision capped a decades-long conservative push to strengthen the president's grip on government power.
White House officials have described Wilcox's firing as part of a broader shakeup of the federal workforce, including the removal of thousands of workers and the dismantling of agencies. In March 2025, U.S. District Judge Beryl Howell upheld a federal law protecting NLRB officials from being fired without cause, rejecting Trump's argument that the law encroached on constitutional executive authority. The U.S. Court of Appeals for the District of Columbia Circuit reversed that ruling in a 2-1 decision in December 2025, prompting Wilcox's appeal to the Supreme Court. The high court's refusal to hear the case leaves the appeals court decision in place.