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Politics

North Korea succession

North Korea appears to be gearing up for a major political milestone. It would be the first time in Communist history that power passes to the third generation. But that's far from a sure thing. The World's Mary Kay Magistad reports.

Politics

Stuxnet virus threat is real

Iran discovered a malicious computer attack that appears to target its nuclear targets. But industry insiders believe the so-called computer worm Stuxnet actually did not do what it was intended for. The World technology correspondent Clark Boyd reports.