Bipartisan senators demand an investigation into the signal chat leak revealing sensitive military plans discussed by Trump's national security officials.
U.S. intelligence officials, including Tulsi Gabbard and John Ratcliffe, testify before Congress about security threats and leaked military plans discussed in a Signal chat.
Hyundai reveals a $21 billion investment in U.S. manufacturing, including a $5.8 billion steel plant in Louisiana, promising thousands of jobs amid looming tariffs.