MUSCOGEE (CREEK) NATION, Plaintiff-Appellant, v. OKLAHOMA TAX COMMISSION; Thomas E. Kemp, Jr., Chairman of the Tax Commission; Jerry Johnson, Vice-Chairman of the Tax Commission; Constance Irby, Secretary of the Tax Commission, Defendants-Appellees. No. 09-5123.United States Court of Appeals, Tenth Circuit. July 9, 2010. Appeal from the United States District Court for the Northern District of […]