Let's start with some facts:
1. Every country on the list has less guns per capita than the US. Every country on the list has less gun deaths than the US, except for one, which is Mexico.
Every country
in the world has less guns per capita than the US. Of the countries in
this list, if I'm not mistaken, 97 have a lower homicide rate, while 108 have a higher homicide rate than the US.
What was your point again?
Let's just stop comparing different places in what concerns violence, shall we? Otherwise I could just compare New Hampshire with Washington DC, for example.
A less error prone approach would be comparing the same region before/after laws that made it harder/easier for honest people to acquire guns. And even that approach is not perfect as there are too many other variables that may influence it.
As long as you're not doing any harm to others, owning tings is a right, be it guns, drugs or whatever. Stop being a control freak and let people live their lives in peace.