Their ingenious ideas are to prohibit people from carrying firearms on the campuses of the state's public colleges; require domestic abusers turn their guns in; and prevent people on federal terrorist watch lists from buying guns.
Most gun laws are useless for preventing crime. By definition, criminals break the law. So if domestic abusing terrorists want to carry guns on campus, they will.
Gun laws only prevent legal gun owners from doing whatever legislators deem to be illegal. They will not prevent criminals from breaking these or any other gun laws.
If legislators really wanted to prevent gun crime, they would legislate a 30- to 40-year jail term without parole for any crime committed with a gun.