A.k.a. "Gun Nuts." Also see: "People Who Love Guns," "Americans With Guns."
Why? Because guns don't kill people, but people with guns kill people. Because the Second Amendment was signed into law when Americans had to worry about arming themselves against a dictatorial government, as opposed to 2012, when we just have to worry about arming ourselves against psychotic paranoid hicks who think we live under a dictatorial government (we don't). Because statistics have shown that fewer guns equal less gun violence. But mostly because we're sick of seeing Americans die at the hands of senseless gun violence. Enough is enough, now more than ever.