1976Still countingCertified resultsIncumbent defeated
1976 primary for Texas Senate District 20
Texas State Senate · Texas
CARLOS TRUAN led; no source recorded a winner.
Carlos TruanDemocrat · leading
39.3%28,860
Mike McKinnonDemocrat · incumbent
23.1%16,962
W. O. HarrisonDemocrat
20.9%15,316
Joe SalemDemocrat
16.7%12,236
73,374 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET