I saw about 15 minutes of it. It's hard for me to stay up that late.
There was a scene in the garage or basement where the gal is sitting talking about 4 deaths in a year, and that it's an epidemic. That there needs to be a law to stop the private sales.
The gun nut was mostly at a loss of words.
I could have countered it two ways:
1) There's 4,000 deaths involving automobiles in cali every year. By that arguement, this issue is 1,000 times more important, and we should put tighter restrictions on ownership and transfers.
Of course, it's not going to stop morons, drunks, or illegals, so it will have little effect.
2) There's already over 40,000 guns laws. Each was passed with the premise that it would prevent crime. Each one has had either a massive failure, a tiny barely measureable change (less than 10%) which was claimed as a success, or it completely and uterly backfired causing a surge in crime (often in mutliples of the original rate)
Is one more gun law going to help? If something has failed 40,000 times I'm quite certain that it will fail again.