(Washington D.C.) – U.S. Sen. Jim Inhofe (R-Okla.) today praised fellow Oklahomans former U.S. Sen. Don Nickles (R-Okla.) and Harold Hamm for testifying today before the Senate Finance Committee regarding corporate tax policy for the energy sector.  Nickles is a former Republican Whip and senior member of the Senate Finance Committee.  Hamm is the CEO