(FILES) AI chief for Facebook owner Meta Yann LeCun poses during the AI Action Summit in Saclay on February 6, 2025. French computer scientist Yann LeCun, a leading figure in artificial intelligence (AI) and head of AI research at Meta, announced on Facebook on November 19, 2025 that he will be leaving the US company at the end of 2025. (Photo by JOEL SAGET / AFP) (Photo by JOEL SAGET/AFP via Getty Images)

WASHINGTON, DC - NOVEMBER 19: Chris Sununu, president and chief executive officer of Airlines for America, speaks during a Senate Committee on Commerce, Science and Transportation hearing on Capitol Hill on November 19, 2025 in Washington, DC. Republican leadership called the hearing to address the impact of the recent government shutdown on airline safety. (Photo by Nathan Howard/Getty Images)

WASHINGTON, DC - NOVEMBER 19: Nick Daniels, president of the National Air Traffic Controllers Association (NATCA) and Chris Sununu, president and chief executive officer of Airlines for America, arrive for a Senate Committee on Commerce, Science and Transportation hearing on Capitol Hill on November 19, 2025 in Washington, DC. Republican leadership called the hearing to address the impact of the recent government shutdown on airline safety. (Photo by Nathan Howard/Getty Images)

WASHINGTON, DC - NOVEMBER 19: Chris Sununu, president and chief executive officer of Airlines for America, listens as Nick Daniels, president of the National Air Traffic Controllers Association (NATCA) speaks during a Senate Committee on Commerce, Science and Transportation hearing on Capitol Hill on November 19, 2025 in Washington, DC. Republican leadership called the hearing to address the impact of the recent government shutdown on airline safety. (Photo by Nathan Howard/Getty Images)

WASHINGTON, DC - NOVEMBER 19: Nick Daniels, president of the National Air Traffic Controllers Association (NATCA) speaks ahead of a Senate Committee on Commerce, Science and Transportation hearing on Capitol Hill on November 19, 2025 in Washington, DC. Republican leadership called the hearing to address the impact of the recent government shutdown on airline safety. (Photo by Nathan Howard/Getty Images)

WASHINGTON, DC - NOVEMBER 19: Nick Daniels, president of the National Air Traffic Controllers Association (NATCA) speaks during a Senate Committee on Commerce, Science and Transportation hearing on Capitol Hill on November 19, 2025 in Washington, DC. Republican leadership called the hearing to address the impact of the recent government shutdown on airline safety. (Photo by Nathan Howard/Getty Images)

WASHINGTON, DC - NOVEMBER 19: Nick Daniels, president of the National Air Traffic Controllers Association (NATCA) speaks during a Senate Committee on Commerce, Science and Transportation hearing on Capitol Hill on November 19, 2025 in Washington, DC. Republican leadership called the hearing to address the impact of the recent government shutdown on airline safety. (Photo by Nathan Howard/Getty Images)

WASHINGTON, DC - NOVEMBER 19: Chris Sununu, president and chief executive officer of Airlines for America, speaks during a Senate Committee on Commerce, Science and Transportation hearing on Capitol Hill on November 19, 2025 in Washington, DC. Republican leadership called the hearing to address the impact of the recent government shutdown on airline safety. (Photo by Nathan Howard/Getty Images)