Everyone on the planet has that right, no matter what their governments say. It is a right of nature.
All the US constitution does is formally recognize and protect that right.
Look at those weeping & helpless Christian women. Do they have the right of self defense against Muslim savages?
We Americans are so blessed to be governed by the U.S. Constitution.
Today I googled “Americans love guns” just for giggles. Most sites were liberals screaming at gun owners and demanding confiscation. Must mean we’re in the right place.