How 9/11 Changed Data Privacy

Twenty years after the terrorist attacks of Sept. 11, 2001, we look back at how that moment opened the door to mass data collection. Host Zoe Thomas speaks with reporter Byron Tau and former U.S. Sen. Russ Feingold about the role private tech companies have played and how Americans view data privacy today. Learn more about your ad choices. Visit megaphone.fm/adchoices