3D Printers will soon be able to print guns.
For those who don't know, 3d printing is at the same stage today that personal computing was when Woz and Jobs founded Apple. Mark my words, it's a matter of time before every home has a 3d printer. When they do, the whole issue of gun control WILL be irrelevant. When criminals can print whatever weapon they want, there will be no way to argue we should ban guns. There will be no way to keep them out of their hands.