Washington, D.C.—Employees of the Economic Research Service (ERS), an independent research office nestled within the Department of Agriculture (USDA), voted on Thursday to form a union. It was something of a landslide: 138 in favor to four against. There were a handful of contested votes, but not enough to sway the results. Both ERS employees and union organizers expressed hope that workers could gain the crucial leverage need to push back on controversial, upcoming changes to ERS.

In August of last year, Secretary of Agriculture Sonny Perdue announced that ERS would lose its independent status and be relocated out of the Beltway. Perdue defended the upheaval at the time as a cost-saving measure. But as my colleague reported, ERS watchers feared that the move was part of an effort by the Trump administration to weaken an office that often produced research findings that contradict or undermine the White House’s own messaging and policies.

“We’ve become an easy punching bag,” one ERS employee told me at Thursday’s vote, asking to remain anonymous. “We do research that doesn’t always align with politicians’ goals. [As a union], we can gain bargaining power to protect the work that we do.” The ERS reports are a critical source of information on everything from farm income to climate impact and food prices, and they often inform the policy decisions members of Congress make on behalf of their constituents.

“Cutting ERS in half doesn’t serve American taxpayers,” said Peter Winch, an organizer with American Federation of Government Employees (AFGE).