Ban an element? That can be found naturally in the wild? I would also like to point out their clever manipulation of words:
There are plenty of things that are naturally found in the wild that aren't all that great for wildlife and the planet. Oil, Methane, Mercury, etc...
Lead in the ground and billions of lead bb's being launched into the marsh every hunting season are two totally different things.
That being said I am an avid hunter who primarily duck hunts. I also melt lead wheel weights into boolits for pistol loads and I would hate to see this happen.