Rival accuses Zuckerberg of hiring former employees to acquire trade secrets
                                
                                
                                    (Newser) -
                                    Twitter has welcomed Threads aboard by threatening to sue its owner, Meta. CEO Mark Zuckerberg received a letter hours after Thread's launch Wednesday accusing the more senior social media platform of "systematic, willful, and unlawful misappropriation of Twitter's trade secrets and other intellectual property," Semafor  reports...