Will airport security include facial recognition?
Janice Kephart joins Jim Blasingame to discuss the two kinds of facial biometric technology that may be increasingly used for security screening in airports.
More interviews with Janice Kephart
How the two kinds of thermal imaging works for security screening
When biometric security crosses over and becomes creepy privacy invasion
Is the U.S. more or less safe from terrorism today?
How the Clinton administration contributed to the attacks of 9-11
Reflecting on the impact of events on September 11, 2001