Kamala Harris, Donald Trump, Tim Walz and JD Vance all have something in common. All four of them, along with an estimated 42% of American adults, have lived in a home with at least one gun.Gun ownership in the United States is widespread and cuts across all sorts of cultural divides – including race, class and political ideology. Like all mass experiences in American life, owning a gun can mean very different things to different people.One thing that American gun owners tend to agree on, no matter their differences, is that guns are for personal protection. In a 2023 Pew...