Okay, let's start with what the 2nd Amendment actually says:
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A well-regulated militia refers to a pool of men (actual males, not women who think they're men) available for combat as needed; further, as a militia (as opposed to a formal army), they need to be able to supply their own weapons. No common armory, no obtaining a gun after the militia has been assembled. You need to have a gun in your home. Therefore, the right of We The People to keep and bear arms (i.e., weapons) shall not be infringed. In short, Burgerlanders have a constitutional obligation to keep guns in their homes, as we don't know when the Burgerland militia will be called upon to fight.
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Much of this current handwringing comes from a dereliction of personal responsibility. It's not Ramos's fault he shot up a school, it's because
he was bullied/he was mentally ill/the rifle made him do it/the white man is responsible/almost anything and anyone but Ramos is at fault.
But Robert would rather believe what is told him instead of doing a little critical thinking. So much for the vaunted mental capabilities of the Lord of Lynn.