colinneagle writes with news of a marine turned conspiracy theorist who was detained for psychological evaluation after posting rants on Facebook. He has since been ordered to remain in a mental facility for at least 30 days. From the article:I suspect being a former marine and threatening to decapitate military officials might have had something to do with this (communicating specific threats?). But then again, his Facebook page was reportedly private, and according to the AP newswire: "The big concern, Whitehead said, is whether government officials are monitoring citizens' private Facebook pages and detaining people with whom they disagree."