Everybody else will no doubt be talking about the 3-D printer "loophole" being closed, so aside from decrying the uselessness of most corporate risk management attorneys and the continued lying to the public by their friendly neighborhood ATF reps, I can focus instead on the comment by "Ronin_Jim":
...what possible need is there for the 2nd Amendment now (and don't bother with the wheeze about the government being your enemy because they want to take your guns away...OK, I won't.