TikTok CEO, Showchu, Testifying on Capitol Hill, Has Been All Makers Call for a Ban

Caroline Costello: TikTok CEO testifying on Capitol Hill, has been all makers call for a ban. "I have seen no evidence that the Chinese government has access to that data," Showchu says. He's being cut off by skeptical lawmakers and not making any headway with them, Costello says.Costello: Alex Beringka is standing by to bring us anything that actually we've learned that is new in the arguments.