Dahlia Lithwick in Slate:
“Stand your ground” laws, or at least the public conception of what they do, are changing the way the rest of us think about self-protection. This is, of course, exactly the world the NRA dreams of constructing: Everyone armed and paranoid that everyone else is armed. But the old canard that an armed society is a polite society is pretty much bunk. Ours is not a polite society; we are rude and hotheaded and terrified. Now we have guns to help us sort it all out.