While the information on the map may be out of date, if it is, I apologize, I note that New Mexico, Nebraska, Iowa, Minnesota, and Vermont do not have such a law on the books. These five states are all fairly pro-gun so it would seem that such a law would be an easy piece of legislation to pass. I feel that passing lawsuit preemption in these states would go a long way towards sending a message to the Obama administration that he should not dust off this old, tired play from the Clinton playbook of gun-hating.