The NRA argues that laws like permitless carry and "stand your ground" affirm rights already established under the Second Amendment. Law enforcement officials say without licenses it becomes too easy for anyone to carry a concealed handgun in public, raising risks for police officers and civilians. In Missouri, 139 of the state's 197 lawmakers, including two Democrats, have an A- rating or better, which nearly guarantees that the NRA will go into any fight over a gun bill with 71% of the legislators on its side. Of those, 22 have an A+, including Representative Eric Burlison, the sponsor of the recent pro-gun package.