Chip maker and AI darling Nvidia saw its shares plummet 17% Monday ... A midair collision between an American Airlines flight and an Army helicopter over the Potomac River killed all 67 people ...

Jensen Huang said data-center proliferation is essential for skilled jobs as his company pursues U.S. manufacturing plans.

American Airlines serves over 350 cities ... and it finished second to last in the ACSI survey with a score of 69. NVIDIA has returned 250-fold in the past 10 years as artificial intelligence ...