N Korea officially stated this week it was worried about a U.S.-S Korean invasion, and the Pyongyang government issued a warning to keep S Korean civilian aircraft away from its airspace. http://www.upi.com/news/issueoftheday/2009/03/06/North_Koreas_war_talk_is_really_dangerous/UPI-93371236356322/ (via FriendFeed)

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