1992Final results
1992 election for Missouri House District 140
Missouri House of Representatives · Missouri
Thomas M. Macdonnell (D) won with 57.8% of the vote, defeating Warren Watters (R) by 18.5 points.
Thomas M. MacdonnellDemocrat · winner · incumbent
57.8%8,034
Warren WattersRepublican
39.4%5,470
Thomas Martin EdelmanLibertarian
2.8%392
13,896 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1992
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The candidates
Thomas M. Macdonnell (D)Warren Watters (R)
Also on the ballot: Thomas Martin Edelman (Libertarian), 2.8%