If you think that the mass killers of the future already have their ammo and are just waiting for the right church, school, country & western concert, movie, or nightclub to do their dirty deed then go right ahead.  I wasn't going to do anything about the traditional ammo in circulation because like you gun nuts said, gun owners are responsible members of society who would never misuse their weapons and kill innocent children, churchgoers, concert attendees, movie patrons, etc. As Paul Ryan, the Republican leader of the House of Representatives, said "Prayer Works" and that's all the country needs to stop the mass killings, right?