Japan’s Nippon Steel and U.S. Steel are filing a federal lawsuit challenging the Biden administration's decision to block a proposed nearly $15 billion deal for Nippon to acquire Pittsburgh-based U.S.

A worker leaves U.S. Steel Edgar Thomson Steel Works, March 10, 2018 in Braddock, Pennsylvania. (Photo by Drew Angerer/Getty Images) U.S. Steel and Nippon Steel on Monday filed a lawsuit against the U ...

WASHINGTON (AP) — Nippon Steel and U.S. Steel filed a federal lawsuit Monday challenging a Biden administration decision to block Nippon's proposed $15 billion acquisition of the Pittsburgh company ...

WASHINGTON — Nippon Steel and U.S. Steel are filing a federal lawsuit challenging the Biden administration’s decision to block a proposed nearly $15 billion deal for Nippon to acquire Pittsburgh-based ...