http://www.governing.com/gov-d...-state-laws-map.html http://www.governing.com/gov-d...-state-laws-map.html loophole loophole gun show loophole” fourteen Governing 15 states that require checks for private sales http://www.governing.com/gov-d...-state-laws-map.html 15 states that require checks for private sales loophole http://www.governing.com/gov-d...-state-laws-map.html http://www.governing.com/gov-d...-state-laws-map.html http://www.governing.com/gov-data/safet ... s-map.html requires