I see two problems here:
1. The Justice Department referred to was the Klinton/Reno Justice Department. 'Nuff said?
2. If I'm not mistaken -- I could be -- the Supreme Court didn't "rule" about shotguns and militias in the Miller case but, instead, remanded it to the lower court for a decision about whether a sawed-off shotgun could be used as a weapon for the militia. Miller didn't show and the government got a default judgment. Hence, the matter was never truly settled. (Obviously, a sawed-off shotgun would be a perfect weapon for close quarters fighting or even guard duty by a militiman.)
PS: thanks for the all the work in typing this up for us.
America's Fifth Column ... watch PBS documentary JIHAD! In America
Download 8 Mb zip file here (50 minute video)