WASHINGTON, Jan. 9 -- Sen. John Thune, R-S.D., has introduced legislation (S. 3154) to improve the effectiveness of tribal child support enforcement agencies. The bill was introduced on Jan. 8 and was co-sponsored by Sen. Ron Wyden, D-Ore. It was referred to the Senate Finance Committee. For more information, Sen. John Thune, 511 Dirksen Senate Office Building, Washington, DC 20510; 202/224-2321; or in the state at 246 Founders Park Drive, Ste. 102, Rapid City, SD 57701; 605/348-7551; 320 S. 1  more