Former New Mexico Gov. Bill Richardson, left, and Executive Chairman of Google, Eric Schmidt, disembark from an airport transfer bus after arriving at Pyongyang International Airport in Pyongyang, North Korea on Monday, Jan. 7, 2013. Richardson called the trip to North Korea a private humanitarian visit. In the background is Google Ideas think tank director, Jared Cohen. (AP Photo/David Guttenfelder)

Google chairman, Bill Richardson visit North Korea computer lab [VIDEO]

Google Executive Chairman Eric Schmidt and former New Mexico Gov. Bill Richardson led an American delegation on a visit to a computer lab at Kim Il Sung University in Pyongyang on Tuesday, the first full day of an unusual four-day trip to North Korea.