Donate

Welton Chang

A US soldier with Apache Company of Task Force 3-66 Armor, out of Grafenwoehr, Germany, stands guard at a police checkpoint at Gulruddin pass in Sar Hawza district of Paktika province, south of Kabul, Afghanistan, Dec. 1, 2011.

US biometric devices are in the hands of the Taliban. They could be used to target Afghans who helped coalition forces.

Afghanistan

Welton Chang, who is the chief technology officer at Human Rights First, and is also a former intelligence officer at the Defense Intelligence Agency, discussed the situation with The World’s host Marco Werman.