An armed militia took over a empty federal building on federal land to 'live free'. I think they want to start some sort of confrontation... some member made 'goodbye' videos to their family on YouTube. But the federal govt seems to give zero fucks. Seems like a massive troll backfire... they will probably get bored and leave in a week LOL. http://www.cnn.com/2016/01/03/us/oregon-wildlife-refuge-protest/
I think the best suggestion for the federal government's response that I've read on the inter webs is to put a fence and razor wire around their "headquarters" and let them stay as long as they want.
Ranchers around here mark the public open spaces as their own private property. That's always kind of bothered me.