Thousands of protesters were in Phoenix to rally against President Trump and Elon Musk's plans for federal programs and threats to democracy and individual rights.

OpenAI countersued Elon Musk on Wednesday arguing in its lawsuit that he "could not tolerate seeing" the company's success and that he sought to build a direct competitor "not for humanity" but for himself.

Elon Musk called Donald Trump’s top trade adviser Peter Navarro “dumber than a sack of bricks” Tuesday, once again betraying the administration’s deep rift over the president’s disastrous tariffs. Navarro found himself in hot water with Musk after he called the billionaire bureaucrat a “car assembler” during an appearance on CNBC Monday.