Begun as chatter and built up through repetition. it takes all threats seriously and urging people to report anything suspicion, but it s unaware of any threats to schools. but do they know how this thing started? they don t. they don t know what it was in the beginning, whether it was one specific person with an actual threat, or just sort of chatter that got built up. well, if tiktok had some standards and controlled the content that they put out, they would know a lot more. pete williams, thank you so much. and thank you at home for watching. that wraps up this very busy hour. jose diaz-balart picks breaking news coverage right now. good morning, it s 10:00 a.m., 7:00 a.m. pacific. i m jose diaz-balart on what is shaping to be a very busy friday. there s a huge demand for testing and vaccinations as