Whistleblower tells Senate committee that Meta undermined US national security to cozy up to China

A whistleblower on Wednesday told congressional lawmakers that Facebook founder Mark Zuckerberg and other executives lied to Congress as Meta actively tried to help China develop artificial intelligence in an effort to win favor with Beijing. 

Sarah Wynn-Williams, who detailed her experience at Meta in the scathing memoir "Careless People," testified before the Senate Judiciary Subcommittee on Crime and Counterterrorism that she witnessed Zuckerberg and other executives "repeatedly undermine...