First, a note on the Second Amendment to the US Constitution (The Bill of Rights).
The Second Amendment does NOT grant us the right to bear arms. All free people have that right. (Slaves historically do not.)
The Second Amendment denies the government the lawful authority to infringe on our right to bear arms.
It’s important that we don’t overcomplicate the issue. Progs always want to do that because it allows them to redefine what the law of the land is.
On to the Maps
Here are some maps showing the second and third most commonly spoken language by US states in both 1940 and 2019.
The oldest companies still in business in each country.