President Donald Trump is ending collective bargaining with federal labor unions in agencies with national security missions across the federal government, citing authority granted him under a 1978 law.

President Donald Trump took his most consequential action against federal employee unions yet late Thursday, signing an executive order aimed at ending collective bargaining for government employees whose work include national security aspects.

Multiple federal unions are already preparing to take legal action against Trump’s executive order, calling the move to end collective bargaining illegal.

Donald Trump dissolved contracts with federal unions. Protesters in Ann Arbor — and top Michigan Democrats — fear it will hurt veterans and workers.

A federal appeals court overruled Friday a lower court's order that blocked Musk and the Department of Government Efficiency from dismantling the U.S. Agency for International Development. The USAID logo is seen on a machine that processes recycled plastic into construction blocks at the Pasig Eco Hub,

Pummeled by a wave of legal challenges, the administration went on offense, filing its own federal lawsuit to carry out President Trump’s new executive order against public sector labor unions.