Nothing changes because you democrats want and need school shootings.......school shootings give you Christmas day.....you get to pull out your gun control wish lists and each dead child is a present under your gun control tree....
If we secured the schools your number one tool for gun control would end......so you are not going to save children..
Well, no, Christmas only happens once a year.. I wish school shootings were that infrequent.
Until people like you love children more than you love your guns.. we will have school shootings.