U.S.A Second Amendment re-think

In view of what has happened to these, and indeed other School children, and many other incidents that have taken place, involving the use of Shotguns and Section 1 Firearms.do you think that any individual should be allowed to own seemingly as many weapons as they like?.in the U.S.A.
Personaly, I think the 2nd should be fine tuned, to allow anyone to own the minimum of weapons they REALY need, And all weapons be kept in a secure place within the owners property, or at a gun club, where they are secure.
Should they adopt the same rules and regs as we have here in the U.K.
The other week, I was watching a U.S.A. program where a family business purchased and sold, also traded weapons, and one chap brought to them a pristine GATLING gun he wanted to sell, need I say more?.
What are members views on gun ownership in the States?.

Jim.

Lincoln .7