Wait a minute, you've been pushing this meme that there is no such thing as an assault rifle.
I'm not changing the subject, YOU are obfuscating, apologizing, pretending your opinions are fact, inventing reality, and all around pretending that your opinion and imagination are fact. You do this every time we have this conversation, you say the same things, make the same apologia, insist your opinion is more than just that, and here we are, yet again, more dead, and you would have us do nothing, so be it, Heller was paid for by Wayne LaPierre, the NRA ceased to be anything but the lobbying arm of the Gun industry a long time ago, and there IS NO SECOND AMENDMENT ARGUMENT!
You know as well as I do that there is nothing unconstitutional about regulating firearms.