
A U.S. Steel worker in Clairton, Pa., in 2019. The Biden administration has been under pressure to justify blocking the acquisition of the company amid backlash from the powerful steelworkers’ union.

A U.S. Steel worker in Clairton, Pa., in 2019. The Biden administration has been under pressure to justify blocking the acquisition of the company amid backlash from the powerful steelworkers’ union.