It's beginning
"If Mr. Trump’s first term is a guide, his appointee as general counsel will probably adopt an approach that makes it harder for union campaigns to succeed. His appointees to the labor board will probably reverse Biden-era rulings on high-profile issues, including one allowing the board to order recognition of a union if the employer makes a fair election impossible, such as by firing workers who seek to unionize.
The Trump labor board will probably also undo a decision that largely struck down the use of gag rules in severance agreements, which generally prevent workers from describing unsafe working conditions or sexual harassment at their former workplace. And it could make it easier for large companies to avoid recognizing and bargaining with unions formed by employees of contractors or franchises — like Amazon and its delivery drivers, some of whom have recently unionized. All would be consistent with Mr. Trump's earlier approach as president."