There's already been a  boatload of bloviation expressed on the recent reversal of the ban on loaded firearms in our national parks, some of it sensible but most of it (predictably) bordering on  hysterics.

This column from the Huffington Post is a perfect example:
 
"In fact,  the new rule is likely to make national park visitors less safe around  wildlife. Packing heat could give some people a false sense of security and  make them more likely to approach bison, elk, moose, and grizzly bears,  rather than keep a safe distance which is better for both people and  animals."

But the most certain outcome of this congressional action is  that it will promote poaching. The National Park Service warned in its fiscal 2006 budget submission each year for the past several years ... The data  suggests that there is a significant domestic as well as international trade  for illegally taken plant and animal parts." Poaching, the agency said, "is suspected to be a factor in the decline of at least 29 species of wildlife  and could cause the extirpation of 19 species from the parks." 

By Philip Bourjaily

We never saw bald eagles when I was kid, but they’re a common sight along the Iowa River now that they no longer feed on DDT-laced fish and lead-poisoned waterfowl. While a lot of hunters will disagree with me, I really believe lead bans are not secret back-door attacks on guns and hunting but are acts of genuine, well-intentioned concern for the environment.