Sometime ago I read an article on the Forbes Magazine website about a yearly index they create that was screaming for a map. Every year demographers at Forbes comb through US Bureau of Labor Statistics data and the rate 'Best' small, medium and large US cities for job growth.  As I read the article I kept wondering, "Where are these in relation to one another?" and "Is there a certain concentration geographically as a whole?" So I got my hands on the dataset...