Your search Sierra Club: Clark Hubbs, Plaintiffs-appellees, v. Dan Glickman, Secretary, Department of Agriculture; Unitedstates Department of Agriculture, Defendants-appellants.sierra Club; Clark Hubbs, Plaintiffs-appellees, v. Dan Glickman, Secretary of Agriculture; United Statesdepartment of Agriculture, Defendants-appellants,andamerican Farm Bureau Federation, State of Texas,intervenor/defendants-appellants did not match any document.