I am not in favor of these laws. It should be some ones choice if they want to own a gun.
Since you are young and handicapped by a college education I will take the time to correct your ignorance.
As an able bodied male citizen between 16 and 45 you are a member of militia as established in US Federal law.
That same federal law states that if called on to serve you will provide your own militarily useful arms .
So all citizens are already required to own guns.
http://www.constitution.org/mil/mil_act_1792.htmThe Militia Act of 1792, Passed May 8, 1792, providing federal standards for the organization of the Militia.
Sec 1
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 than twenty four cartridges, suited to the bore of his musket or firelock, each cartridge to contain a proper 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