Democratic incumbent Slade Gorton , who sought his third non-consecutive term , defeated his Republican opponent , King County Councilman Ron Sims . Democratic incumbent Slade Gorton , seeking his third non-consecutive term , defeated his Republican opponent , King County Councilman Ron Sims .
Penyandang Demokrat Slade Gorton, yang mencari penggal ketiganya yang tidak berkonsecutif, mengalahkan lawannya dari Parti Republik, Ahli Majlis Raja County Ron Sims. Penyandang Demokrat Slade Gorton, yang mencari penggal ketiganya yang tidak berkonsecutif, mengalahkan lawannya dari Parti Republik, Ahli Majlis Raja County Ron Sims.