I have three ideas that I am pursuing about the gun problem in the US.First, being a New York State resident I am proud of the fact that New York is in the top five states with the lowest gun mortality rates and I am curious about the discrepancies in gun mortality rates in the different states in US. One reason among others that New York has a low gun mortality rate is that New York also has a very low suicide rate, the biggest category of gun deaths is suicide as you probably know. I don't know how knowledgeable the general public is of this fact. The public health data is very clear that the possession of guns is one of the biggest predictors of death by a gun. So owning a gun does not make you safe, it puts you at more risk of death by a gun. This fact is not well known enough and perhaps it would improve the chances of not dying by a gun if more people knew this and didn't own guns.
Second, gun safety laws matter and have a significant impact on gun mortality rates. New York State is a good example of this as well as other states with effective gun safety laws. Perhaps more can be done showing the impact that gun safety laws have on gun mortality.
Third, political campaigns have significant financing by gun manufacturers who buy our politicians to pass laws favorable or not pass laws unfavorable to their business and profit. The end to the gun problem in the US would be to decrease the number of guns among the population and to govern their use as we do with automobiles, airplanes, and chemical substances.
The three big ways gun mortality can be decreased is to change social norms and attitudes about gun possession, decrease access to guns, and improve regulatory enforcement of their possession, storage, and use.