Incumbent Henry Cuellar maintains a strong position in the Texas 28th congressional district race due to his two-decade tenure, established local networks in South Texas, and demonstrated crossover appeal among Hispanic voters and some Trump supporters. Recent polling shows him ahead by double digits, and forecasters rate the seat Lean or Tilt Democratic even after mid-decade redistricting shifted the lines toward a Republican lean based on 2024 presidential results. Tano Tijerina, the Republican nominee and former Webb County judge who switched parties in late 2024, benefits from President Trump's repeated endorsements and criticism of Cuellar over the 2025 pardon, framing the contest around border security and party loyalty. Cuellar's fundraising edge and primary performance further reinforce trader consensus around his reelection prospects ahead of the November 3 general election.