I want to know the answer to the following question:
Which president signed an Act directing the delisting of the Northern Rocky Mountain population of gray wolf?
All the background I'm provided with is that "A section of that Appropriations Act directed the Secretary of the Interior to reissue within 60 days of enactment the final rule published on April 2, 2009, that identified the Northern Rocky Mountain population of gray wolf (Canis lupus) as a distinct population segment (DPS) and to revise the List of Endangered and Threatened Wildlife by removing most of the gray wolves in the DPS.". Is that enough to answer the question?
Answer: no