One of my favorite drawing-up of America is based on data from Where's George: http://www.npr.org/sections/krulwich/2013/04/16/177512687/a-whom-do-you-hang-wit

One of my favorite drawing-up of America is based on data from Where's George: http://www.npr.org/sections/krulwich/2013/04/16/177512687/a-whom-do-you-hang-with-map-of-america http://www.npr.org/sections/krulwich/2013/04/16/177512687/a-...