You want common sense from these talking heads?
And I have not heard one mention of Cho, the Virginia Tech Shooter who killed 32 (33 including himself) with a Walther P22 and a Glock 19; BOTH LEGALLY PURCHASED WITH BACKGROUND CHECKS; in 2007. And one heck of a lot of magazines.
And this was after being found legally mentally ill.
And now the talking head narrative is this can only happen with an AR-15.
And in case of Sandyhook; could easily have been performed with a six-shot revolver. Six adults gone with the first six rounds, then the children. (And the AR was legally purchased by the guys mom, who he killed after stealing it from her.)
And no one wants to note Bath MI, 1927, 38 children killed, six adults....dynamite...still the deadliest in the USA
Just do some research on mass killings....
I really hate to admit it, but mass killings can be done at any time with basically any means known by some sick person and really, very little can be done. But reality is it takes human interaction to perform.
Time to walk the dogs....
Almost forgot, congratulations to Iowa. (Another misgiving in this life is that if a person worked for many years for Uncle Sam, we hate the idea of the 2nd Amendment....WRONG! Many of us believe in it as a defense of life.)