NTD Business (March 29): Over 1,000 Sign Petition to Pause AI Training; Senator Accuses Starbucks of Union Busting

Elon Musk and Steve Wozniak join over a thousand people in a petition against further AI training. They say AI has profound risks to humanity and that even governments should step in to stop development. We have the two most popular chatbots compete. Find out which one ha...