So far I have a checkmark next to all of the following arguments (in some form) that have been presented in this thread from the link I posted earlier. I would still like to see 4, 7, 10, 11, 12, 13, 14, 16, 17, 18, 20, 21, 25, 30, 31, 32, 33, 36, 37, 39, 40, added to the list, if you guys don't mind.
1. Banning guns works, which is why New York, DC, and Chicago cops need guns.
2. Washington DC's low murder rate of 80.6 per 100,000 is due to strict gun control, and Arlington, VA's high murder rate of 1.6 per 100,000 is due to the lack of gun control.
3. Statistics showing high murder rates justify gun control but statistics showing increasing murder rates after gun control are "just statistics."
5. We must get rid of guns because a deranged lunatic may go on a shooting spree at any time and anyone who would own a gun out of fear of such a lunatic is paranoid.
6. The more helpless you are the safer you are from criminals.
8. A woman raped and strangled is morally superior to a woman with a smoking gun and a dead rapist at her feet.
15. We don't need guns against an oppressive government, because the Constitution has internal safeguards, but we should ban and seize all guns, thereby violating the 2nd, 4th, and 5th amendments to that Constitution.
23. Ordinary people in the presence of guns turn into slaughtering butchers but revert to normal when the weapon is removed.
24. Guns cause violence, which is why there are so many mass killings at gun shows.
27. Most people can't be trusted, so we should have laws against guns, which most people will abide by because they can be trusted.
34. Police officers, who qualify with their duty weapons once or twice a year, have some special Jedi-like mastery over handguns that private citizens can never hope to obtain.
35. Private citizens don't need a gun for self-protection because the police are there to protect them even though the Supreme Court says the police are not responsible for their protection.
If I missed any, I'm sorry, but there's quite a bit of stuff to read in this thread.