I am way out of my league on this subject but on public lands my opinion is that hunting, fishing, ranching, forestry, mining, and any other exploitive activity should be regulated for the good of the resource in the long term, and in the interest of the citizens of our nation. On the other hand, what you do on private land is your business unless it has an impact on your neighbors. If you have critters on your private property that can be legally taken then by all means go for it. On public lands, maybe not so much, depending on the circumstances.