Beerslurpy
FYI, here are the ages of the Supremes:
Rehnquist 10/1/24 80
Stevens 4/20/20 84
O’Connor 3/26/30 74
Ginsburg 3/15/33 71
Scalia 3/11/36 68
Kennedy 7/23/36 68
Souter 9/17/39 65
Breyer 8/15/38 64
Thomas 6/23/48 56
I'm not so sure that "sporting purposes" WILL fall, though it clearly SHOULD (and, in fact, should have been challenged and eliminated shortly after it was adopted). I do believe that this DOJ memo will be a big help, as it is thoroughly researched and also focussed in on one issue - Does the Second Amendment protect (as opposed to grant) an individual or collective right? (whatever the latter is, I couldn't ever understand the concept). Once that question is answered by the Supreme Court - which, I am confident, will give great weight to the research in this document - then almost the entirety of the federal gun control system will begin to unravel, one case at a time. IF we get this recognized by the Supremes, we can help the unravelling process by getting a law proposed by a friendly Congresscritter and passed to recognize the law as it should be. All of which depends on "if," the biggest word in the English language (note that there's an old Jewish saying that "if your grandmother had b@lls, she'd be your grandfather").
The next step, after IF..., is to get the 2nd applied to the states. I personally believe that the 2nd already applies, all by itself; but if it doesn't, surely the 14th Amendment does so (as anyone familiar with the debates surrounding the adoption of the Amendment knows). We'll see - but first lets get the Court to recognize the 2nd as protecting an individual right.