re: The aim of ‘Common Sense Gun Control’ is no guns owned by citizens

I hope that's where the real argument of the left finally goes so we can cut out all the middle ground BS as you say.
Its not much harder to put 4 cut off shotguns and 4 single action colt 45 six shooters under your coat and kill as many as the last two shooters did.
Then what?
I think we all know.