The guns in America are not only to blame, its the whole firearm worshiping culture. You can clearly see it in this very same thread, Americans see the gun as a tool of empowerment. They see it as giving them power over their government, power over criminals and a way of dealing with problems.
This attitude + the ease of obtaining powerful weapons is what is so caustic, not the guns themselves. Other nations around the world have as many guns floating around but the attitude to them is what makes all the difference. When someone is brought up steeped in the belief that owning and using a gun gives you power inevitably people will twist that belief and use it to empower themselves in horrendous ways.
This attitude + the ease of obtaining powerful weapons is what is so caustic, not the guns themselves. Other nations around the world have as many guns floating around but the attitude to them is what makes all the difference. When someone is brought up steeped in the belief that owning and using a gun gives you power inevitably people will twist that belief and use it to empower themselves in horrendous ways.