U.S. Steel’s so-called “partnership” with Nippon appears to be nearing its end after about 18 months after it was announced.

By Steve Holland and Alexandra Alper WASHINGTON (Reuters) -Shares of U.S. Steel rose 5% on Monday, as a $14.9-billion bid for ...

A national security agreement with Nippon Steel and a “golden share” that can give extra say in company decisions appears to have won over Trump.