According to the World Health Organization, about 36 million people worldwide currently suffer from some degree of dementia, including Alzheimer's disease. Experts predict the number is set to double by 2030. Most families and health care systems are largely unprepared.
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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