So, the real question to me is where to go. Alaska is attractive because there is plenty of water, food, and wide open so there won't be a lot of urban lunatics coming over for dinner. The downside is the cold, and inability to grow food crops.
South America looks good because you can grow food crops year round in many places and you can set up fairly cheap with lots of land and a house. The downside, is learning a second language, no guns in many countries, and being white puts you on the target list.
Where do you think is a good place to be safe and have a chance, and why?