http://www.businessinsider.com/the-11-nations-of-the-united-states-2015-7?utm_content=bufferbaba7&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer

In his fourth book, "American Nations: A History of the Eleven Rival Regional Cultures in North America," award-winning author Colin Woodard identifies 11 distinct cultures that have historically divided the US.