Many Americans who recently bought guns open to political violence, survey finds

Study of 13,000 Americans finds particular risk among certain types of gun owners, including those who carry weapons in public

Large numbers of Americans who have bought guns over the past four years or who regularly carry their loaded weapons in public are willing to engage in political violence, even to the extent of shooting a perceived opponent, a new mega-survey has found.

The study of almost 13,000 Americans, drawn from across the country and weighted for demographics, provides alarming evidence of the openness of certain types of gun owners to the idea - and possibly the practice - of violence as a political act.