I don't think it's true that a majority of Americans want stricter laws. We generally want more authority to carry without restriction, as seen in the rise of states that allow for concealed carry without a license. The laws are nonsensical, since there's many times more firearms in the country than people. Nevermind that we share a porous border with a country known for powerful drug cartels.

At any rate, I'm a 10th generation American, and the sense of responsibility for protecting life and liberty with firearms is deeply embedded in my culture. It's not weird, we're the oldest democracy for a reason, the people are armed and stubborn.