Comment: It is not the guns or the rate at which they fire. Switzerland, a country with no military but instead keeps a well-armed citizens militia in which every household possesses a fully automatic M16 type rifle, HAS NO MASS SHOOTINGS!!! People, there are all employed,  people there all respect each other but most of all every single person is respected for their work & importance to the culture of Swiss Society! Their lives all have acknowledged MEANING which is essential to peace & happiness in any culture or Society! Here it is the Police State that causes all the problems. Replacing "Officer Friendly" with "Dirty Harry" was OUR biggest mistake, & now trying to protect "Dirty Harry" by banning Bump Stocks instead of eliminating "Citizens United" & the "Patriot Act" Will Be OUR next downfall. We should start with the truth by renaming these 2 laws as "Citizens Divided" & the "Communist Police State Dictatorship Act". Freedom is the name of our game! Respectfully Prof. Alan M. Dobray Ph.D.