US Senators: Use of facial recognition at airports should be limited

WASHINGTON, D.C.: A bipartisan group of senators said that due to concerns about travelers' privacy and civil liberties, the use of facial recognition technology by the Transportation Security Administration (TSA) should be restricted.

In a letter this week, 14 lawmakers said that so Congress can put in place some oversight, the Senate should use the upcoming reauthorization of the Federal Aviation Administratio