Table:
text: United States House of Representatives elections, 1986
Illinois
Illinois
District Incumbent Party First_elected Result_ Candidates
Illinois 14 John E. Grotberg Republican 1984 Retired Republican hold Dennis Hastert (R) 52.4% Mary Lou Kearns (D) 47.6%
Illinois 15 Edward Rell Madigan Republican 1972 Re-elected Edward Rell Madigan (R) Unopposed
Illinois 17 Lane Evans Democratic 1982 Re-elected Lane Evans (D) 55.6% Sam McHard (R) 44.4%
Illinois 18 Robert H. Michel Republican 1956 Re-elected Robert H. Michel (R) 62.6% Jim Dawson (D) 37.4%
Illinois 19 Terry L. Bruce Democratic 1984 Re-elected Terry L. Bruce (D) 66.4% Al Salvi (R) 33.6%
Illinois 20 Dick Durbin Democratic 1982 Re-elected Dick Durbin (D) 68.1% Kevin B. McCarthy (R) 31.9%
Illinois 21 Melvin Price Democratic 1944 Re-elected Melvin Price (D) 50.4% Robert H. Gaffner (R) 49.6%

Question: How did Terry L. Bruce's election to the US House of Representatives in Illinois end in 1986?