Executive Chairman of Google, Eric Schmidt, left, and former New Mexico governor Bill Richardson tour a computer lab at Kim Il Sung University in Pyongyang, North Korea on Tuesday, Jan. 8, 2013. Schmidt is the highest-profile U.S. executive to visit North Korea-a country with notoriously restrictive online policies-since young leader Kim Jong Un took power a year ago. (AP Photo/David Guttenfelder)
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