While I would agree nothing is ever 100%, I could think of several things that would make more sense than what they are proposing right now. How about, doing away with gun free zones, we all know just the possibility of someone carrying could be a deterrent. What about administrators or teachers being trained and carry, doesn't have to be handgun or rifle, just a few shotguns. Or even better what about armed security, ex-military or Leo or even actual police forces. As for money to pay for this what about not giving other Countries our tax dollars til everything in our Country is taken care of first.
While I am no politician, these will probably never come to light as most people only see taking away, banning etc a choice. They really think that will stop the criminals and these other crazy people that are doing the mass shootings. Heck not saying I would do this but tactically it makes brilliant sense to attack and shoot up a gun free zone verses a place that's not, you would be the only person with gun, wouldn't have to worry about someone shooting back, the police would not get there for 5-10 minutes or longer
