North Korea has tightened internal security since the announcement of the death of its leader Kim Jong Il. Kim had picked his son Kim Jong Un to replace him, and while it's not official yet, there are indications that the transition is moving forward.
Despite its name, the "pot pig" experiment isn't an attempt to develop a new meaty treat for stoners. Instead, a Seattle butcher is feeding marijuana seeds, stems and root bulbs to swine as a cheeky money-saving measure.
There is word of another controversial leak investigation by the Department of Justice. The target is Fox News reporter James Rosen, who was monitored by the department after breaking a story about North Korea's nuclear weapons program in 2009.
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