Seems like someone needs to do a short "infomercial"-type PSA and run out a couple of targets shot at, say, 200 yards, one with lead .22 ammo and one with the other PC alloy stuff, and just show people how badly EPA's people and ideas suck.
Even city people know to appreciate marksmanship in others, and they'll see what EPA is trying to do -- screw with people again.
What are the muzzleloaders going to do? Nothing but pure lead works really well for them.