The LA Times just posted an excellent Op-Ed regarding grizzly delisting. This is as succinct and to the point as you can get. Worth printing out and referring to.
Delisting is a terrible idea, motivated more by politics than science. The U.S. Fish and Wildlife Service is seeking a splashy “mission accomplished” victory by “saving” an important endangered species. Western conservatives would like to see grizzlies, and everything else on public lands, controlled by individual states: a bewildering Balkanization of nature.
http://www.latimes.com/opinion/op-ed/la-oe-bass-grizzly-de-listing-yellowstone-20161004-snap-story.html