As usual your complete lack of reading comprehension is unsurprising. I was replying to a post about school shootings/mass shootings in a thread about a school shooting and specifically referenced mass shootings in my post.
However, lets just pretend I was talking about child deaths by guns in general. The proposed laws would have little impact due to the fact that the vast, vast majority of deaths are from pistols while most of the legislation is focused on "assault weapons", background checks, and red flags, etc - which would have almost no impact on child deaths.
One more note you might want to take a second look at is that last line that points out D.C, the place in the country with arguably the strictest gun laws has the highest firearm death rate. 🤔
Not sure what your purpose was in posting that, but it does absolutely nothing to indicate what I posted is not 100% true.