If they had never been invented, we wouldn't need them. But they are already out there, everywhere. They will never be gone now that they are here. If they were banned tomorrow, the criminals would not turn them over. They would still be out there, and sick fucks would still be killing people with them. I understand what you are saying though. I just think it's something that can't be undone. Not easily anyway. The bad guys will still find way to get them. That is my problem with gun control. Only the good guys follow the rules.