By blocking a Japanese company’s takeover of U.S. Steel, President Joe Biden said he was protecting good jobs in the American heartland. In making its nearly $15 billion bid for the storied Pittsburgh-based steelmaker, Nippon Steel had promised to invest $2.7 billion in U.S. Steel’s aging blast furnace operations in Gary, Indiana, and Pennsylvania’s Mon Valley.
Frontier Flight 2539 from Columbus, Ohio, touched down at Hartsfield-Jackson Atlanta International Airport and was taxiing to the gate just after 5 p.m. when the passenger made the verbal bomb threat,...