Since Columbine folks like you have used the same sorry "logic", and done nothing. In the meantime kids are getting killed whether it be in the school, or in the home, matters not, they are still dead. People like you supported Republicans, and the NRA, when they cut funding for mental treatment, or when the proposal for mandatory reporting of mental illness was presented. In fact, you have opposed any, and all, common sense proposals for gun control.
You speak of "emotion" yet it is your side that promotes the fear, and paranoia, that guns will be confiscated if any regulations are passed. You then argue the "need" for semi-automatic weapons, another emotion. You want the people to ignore the rulings of the USSC in favor of your illogical desires.
The "facts", and "data" you propose are pure *********. Kids are dying, and thousands of others are committing suicide with firearms, and the truth is you could not care less. As long as you have you precious toys all is fine with you. Another emotion.