Irrelevant to the OP. I don't know why you want to deflect away from yesterday's mass shooting but you did. That is what right wing radicals do. You dealt it and we all smell it.
The thing is, attitudes toward this country's liberal regulations on gun ownership are shifting away from the status quo. This is an ongoing trend. I don't know how many more will be sacrificed to guns in the US before we reach a tipping point where constitutionally valid regulations are put in place that finally include the "well regulated" part of the 2A. Maybe ten years and 100,000 dead, IDK, I just know the tide is against the status quo.
I pointed out a page or so ago that Oregon, which has always been a stronghold for lax gun laws just passed reasonable regulations that have been shown to cut rates of accidents, suicide and homicides. You can just go ahead and blather on about some legal minutia or you can do something positive for your gun owning community by making everybody a little bit safer.
It's your choice.