We have 100’s of laws against drugs so has it stopped drugs from coming into this country? NO!! So if they stopped selling guns in the U. S. will it stop criminals from buying guns? NO! The new crime will be to bring in some guns with the drugs so they can be sold on the street.
Then there is the government with would love to control us all. No 2nd Amendment = population control.
The defensive of your family against criminals is just one part of the reason we have a God given right to own a gun. The second is to defend against a tyrant government that wants to take the freedoms and liberties that where given to all of us since we were born by God. The founding fathers knew this very well.