"Consider, for example, the term 'people' in the First Amendment—'Congress shall make no law . . . prohibiting . . . the right of the people peaceably to assemble . . . . '[180] If it is hard to construe the word 'people' in the Fourth Amendment to be anything but a reference to individuals, it is equally difficult to construe the term in the First Amendment as anything but a collective right. Clearly, the idea of the people assembling contemplates a large [Page 231] number of people and not a single person assembling. Thus, linguistically, the term 'people' in the Second Amendment might be interpreted 'either way.' Standing alone, the phrase 'the right of the people to keep and bear arms' could apply to individuals or collectively to 'the people.' But, unlike the use of the word in the Fourth Amendment, the Second Amendment ties the term 'people' to a collective entity, the 'well regulated Militia' which is 'necessary to the security of a free State.' This understanding is also supported by the original wording of the Amendment, which referred to the 'body' of the people. Linguistically, the Amendment can easily be read to concern the 'body'of the people. The Amendment does not say, 'individually armed citizens, being necessary to the security of a free state . . . . ' The Amendment explicitly refers to the 'militia,' a collective organization and a specific kind of militia at that one that is 'well regulated.' It is hard to imagine individuals being 'well regulated' by the government. They are only 'regulated' as a group."
January 1, 1970
https://en.wikiquote.org/wiki/Second_Amendment_to_the_United_States_Constitution