The Constitution of the United States was adopted as an agreement between thirteen sovereign States to form a federal government. It was not an agreement between individuals citizens and the newly formed federal government. This is a key jurisprudential point that most Americans miss when discussing the 2nd Amendment. The Amendment is almost always misinterpreted as a result of this misinterpretation. The 2nd Amendment reads; " "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 first ten amendments to the Constitution were adopted on 12/15/1791, after being passed by Congress and ratified by a two-thirds majority of the States. Five months later the same Congress passed "The Militia Act of 1792".
"That whenever the laws of the United States shall be opposed or the execution thereof obstructed, in any state, by combinations too powerful to be suppressed by the ordinary course of judicial proceedings, or by the powers vested in the marshals by this act, [words requiring notification by an associate justice or district judge were omitted in 1795 revision. The revision gave the President more authority] the same being notified to the President of the United States, by an associate justice or the district judge, it shall be lawful for the President of the United States to call forth the militia of such state to suppress such combinations, and to cause the laws to be duly executed. And if the militia of a state, where such combinations may happen, shall refuse, or be insufficient to suppress the same, it shall be lawful for the President, if the legislature of the United States be not in session, to call forth and employ such numbers of the militia of any other state or states most convenient thereto, as may be necessary, and the use of militia, so to be called forth, may be continued, if necessary, until the expiration of thirty days after the commencement of the ensuing session...."
The purpose of this Act and the Second Amendment was to give the President the ability to call up State Militias to suppress invasions and rebellions; (Shay's Rebellion, various slave, and various first nations people rebellions.). The Act goes on to create an individual mandate requiring State Militias to conscript citizens and require them to purchase rifles and accouterments.
"I. Be it enacted by the Senate and House of Representatives of the United States of America, in Congress assembled, That each and every free able-bodied white male citizen of the respective States, resident therein, who is or shall be of age of eighteen years, and under the age of forty-five years (except as is herein after excepted) shall severally and respectively be enrolled in the militia, by the Captain or Commanding Officer of the company, within whose bounds such citizen shall reside, and that within twelve months after the passing of
this Act. And it shall at all time hereafter be the duty of every such Captain or Commanding Officer of a company, to enroll every such citizen as aforesaid, and also those who shall, from time to time, arrive at the age of 18 years, or being at the age of 18 years, and under the age of 45 years (except as before excepted) shall
come to reside within his bounds; and shall without delay notify such citizen of the said enrollment, by the proper non-commissioned Officer of the company, by whom such notice may be proved. That every citizen, so enrolled and notified, shall, within six months thereafter, provide himself with a good musket or firelock, a sufficient bayonet and belt, two spare flints, and a knapsack, a pouch, with a box therein, to contain not less come to reside within his bounds; and shall without delay notify such citizen of the said enrollment, by the proper non-commissioned Officer of the company, by whom such notice may be proved. That every citizen, so enrolled and notified, shall, within six months thereafter, provide himself with a good musket or firelock, a sufficient bayonet and belt, two spare flints, and a knapsack, a pouch, with a box therein, to contain not less quantity of powder and ball; or with a good rifle, knapsack, shot-pouch, and powder-horn, twenty balls suited to the bore of his rifle, and a quarter of a pound of powder; and shall appear so armed, accoutred and provided,
when called out to exercise or into service, except, that when called out on company days to exercise only, he may appear without a knapsack. That the commissioned Officers shall severally be armed with a sword or hanger, and espontoon; and that from and after five years from the passing of this Act, all muskets from arming the militia as is herein required, shall be of bores sufficient for balls of the eighteenth part of a pound; and every citizen so enrolled, and providing himself with the arms, ammunition, and accoutrements, required as aforesaid, shall hold the same exempted from all suits, distresses, executions or sales, for debt or for the payment of taxes."
Clearly neither the Congress which passed both the 2nd Amendment or the Militia Act of 1792 intended to create an individual right to bear arms. The Supreme Court specifically affirmed this view in 1939.
"In 1939 the U.S. Supreme Court considered the matter in United States v. Miller. 307 U.S. 174. The Court adopted a collective rights approach in this case, determining that Congress could regulate a sawed-off shotgun that had moved in interstate commerce under the National Firearms Act of 1934 because the evidence did not suggest that the shotgun "has some reasonable relationship to the preservation or efficiency of a well-regulated militia . . . ." The Court then explained that the Framers included the Second Amendment to ensure the effectiveness of the military.
This did not change until 2008 when the radical right-wing Supreme Court led by Scalia reversed over 200 years of American jurisprudence.
"This precedent stood for nearly 70 years when in 2008 the U.S. Supreme Court revisited the issue in the case of District of Columbia v. Heller (07-290). The plaintiff in Heller challenged the constitutionality of the Washington D.C. handgun ban, a statute that had stood for 32 years. Many considered the statute the most stringent in the nation. In a 5-4 decision, the Court, meticulously detailing the history and tradition of the Second Amendment at the time of the Constitutional Convention, proclaimed that the Second Amendment established an individual right for U.S. citizens to possess firearms and struck down the D.C. handgun ban as violative of that right. The majority carved out Miller as an exception to the general rule that Americans may possess firearms, claiming that law-abiding citizens cannot use sawed-off shotguns for any law-abiding purpose. Similarly, the Court in its dicta found regulations of similar weaponry that cannot be used for law-abiding purposes as laws that would not implicate the Second Amendment. Further, the Court suggested that the United States Constitution would not disallow regulations prohibiting criminals and the mentally ill from firearm possession.
Thus, the Supreme Court has revitalized the Second Amendment. The Court continued to strengthen the Second Amendment through the 2010 decision in McDonald v. City of Chicago (08-1521). The plaintiff in McDonald challenged the constitutionally of the Chicago handgun ban, which prohibited handgun possession by almost all private citizens. In a 5-4 decisions, the Court, citing the intentions of the framers and ratifiers of the Fourteenth Amendment, held that the Second Amendment applies to the states through the incorporation doctrine. However, the Court did not have a majority on which clause of the Fourteenth Amendment incorporates the fundamental right to keep and bear arms for the purpose of self-defense. While Justice Alito and his supporters looked to the Due Process Clause, Justice Thomas in his concurrence stated that the Privileges and Immunities Clause should justify incorporation."