ICE Used Driver's Licenses To Spot Immigration Violators, Advocates Want Change

This week we learned that ICE has searched millions of American driver's license photos, using facial recognition tools; the aim - to look for immigrants who are in this country illegally. Now privacy rights supporters and immigration advocates are calling for more transparency and oversight. But as NPR's Joel Rose reports, some version of all this has happened once before. JOEL ROSE, BYLINE: Dozens of protesters gathered in Manhattan yesterday outside the office of a tech company that's growing but still unknown to many Americans. UNIDENTIFIED PROTESTER: You hear that, Palantir?