Understand that you don't think they'll do much, but states that have that, along with the two other items, have witnessed roughly 30% fewer gun homicides. If

Understand that you don't think they'll do much, but states that have that, along with the two other items, have witnessed roughly 30% fewer gun homicides. If we test this out in more places, we can have better evidence than, say, what you or myself think are a good or bad idea. :)