I wouldn't waste your time.
Liberals do not use LOGIC and RATIONALITY. They argue with EMOTION. To them all force = evil. I converted a liberal brother in law when I first got into guns. He was very liberal and I got him to do a 180 on gun issues. The thing is this; he was very open minded and one of those rare people who if given proper information, is able and willing to change their mindset.
This took me 2 years of debate and fact finding.
Plus you will be dealing with "artists" and these people don't live in the real world, which makes the liberal disconect even harder to overcome. Even if you show them the statistics they will believe that you:
1. Made them up.
2. Question the validity of the study
3. Levy personal attacks on the writer of the study
4. Use false statements from the various anti-rights groups supposedly dissproving those stats.
5. Blame law abiding citizens for criminal actions.
Logic and Reason really do not apply to people like this. Here is a
good article from JPFO about the mentality of these people.
Read this
article from John Ross about being more effective in argueing gun rights.
Also read this article from JPFO about
Bill of Rights CultureGood books to get some REAL good well thought out ammo to use in debates is
Unintended Consequences by John Ross and
Bostons Gun Bible These two books have very well thought out arguments about our rights, self defense, the gun culture etc. I dare say that your time would be more enjoyably spent reading these two books than arguing with liberals who really don't care. They HATE things that they fear. These warm fluffy people in my experience really are angry bitter people who feel helpless and powerless in life and want to be protected.
Not really exactly what you asked for but been there done that got the T-shirt. The only real statistics they MIGHT even accept is from the Department of Justice, and you can correlate that with deaths from other causes. But even then. They HATE guns personally, they only want to argue, they do NOT care about facts, they only care about emotion, they know NOTHING about history, etc etc etc. I wouldn't waste your time. Maybe worth it for a relative or friend you personally know and like, even then it is HARD to do.
ETA: Welcome to the board!! Hang out here we are more fun. If they get to annoying post a like and ask for a
fire mission