According to Wikipedia's "Firearm-related death rate per 100,000 population per year" America is at 10.54, compared to countries like Finland and Switzerland which are at 3.5-ish, it is very high. You can however see America's cause of the gun problem clearly, but you're not allowed to say it out loud; https://www.brookings.edu/wp-content/uploads/2015/12/Reeves-... You could call it "culture" which the other countries do not have.