Who is The Militia

The question of who the Militia is and who actually has the right to keep and bear arms under the second amendment is one that still puzzles me. It is as if half of our citizens simply can't read.
the Second Amendment is not complicated.
"A well regulated Militia, being necessary to the security of a free state, the right of the people to keep and bear arms, shall not be infringed."
The question is not WHO belongs to the Militia. There is no question.
The RIGHT of the people to keep and bear arms shall not be infringed BECAUSE a well-regulated Militia IS necessary to the security of a free state AND a free people.
Without the right of the people to keep and bear arms THERE IS NO MILITIA!
The only questions that remain then are whether you are part of the ORGANIZED or UNORGANIZED militia and whether or not you are a man.
A man who chooses to go unarmed when he is free to do so has chosen to shirk his most basic human responsibility. You do not only have the right to keep and bear arms but also the responsibility to be armed against the ravages of a violent world on behalf of your kith and kin.