Reintroduce the American Bison to the Great Plains of this beautiful continent, and let wolf populations return to natural levels. If any rancher kulaks complain, they will be hunted by the wolves.

Edit: A couple months back I saw a cool video about the food systems of the eastern Indians that they grew before the maize-beans-squash crop system became dominant. Many of these plants still grow wild today and would be familiar to people just a few decades ago but are becoming rarer because of the loss of field strips, fallow areas, etc., and the overuse of herbicides. Allowing these plants to run rampant and rewild our natural lands would be a priority.