Nikola EV maker, once valued at $30 billion, files for bankruptcy
Trump's pro-union pick for labor secretary to face confirmation hearing
Senate confirms Howard Lutnick as commerce secretary
Trump says he may impose auto tariffs of around 25%
National Science Foundation fires 168 probationary employees
Musk is not an employee of DOGE and has no authority, White House says
DOGE meets with Pentagon officials to plan cuts at the biggest U.S. department
Musk launches Grok 3 AI chatbot. Here's what to know.
