FILE PHOTO: U.S. Secretary of Labor Marty Walsh speaks with members of the media about railroad negotiations, on Capitol Hill in Washington, U.S., December 1, 2022. REUTERS//Michael A. McCoy
FILE PHOTO: U.S. Secretary of Labor Marty Walsh speaks with members of the media about railroad negotiations, on Capitol Hill in Washington, U.S., December 1, 2022. REUTERS//Michael A. McCoy