Equally important to this discussion is the underlined part. SCOTUS says that the 2A wasn't frozen at the point of ratification, any more than the 1A was. The next time someone says "the 2A meant muskets," tell 'em that SCOTUS called that argument "bordering on frivolous."
Will do. I had made this argument before about social networking and mass media, but now that I know that the SCOTUS is on my side, I will undoubtedly bring it up in my next discussion with...well, pretty much every civilian in SoCal.
Marine, NRA member, SAF Defender's Club member, and constitutionally protected keeper and bearer of firearms