Rio Grande Valley Voters Signal Shift Against Trump Ahead of Midterms

Polls conducted in the Rio Grande Valley of Texas indicate that a majority of Hispanic voters now disapprove of President Donald Trump. These surveys, gathered since late summer 2026, show the region drifting toward the Democrats just weeks before the November 3 midterm elections. This shift threatens the political gains Republicans made in 2024, when Trump recorded his highest share of the Hispanic vote in Texas history.

The change in sentiment is visible in local communities along the US-Mexico border. At La Lomita Catholic Chapel, Father Roy Snipes addressed a congregation of roughly 30 people regarding Immigration and Customs Enforcement actions. Snipes, who has served the area for nearly 50 years, criticized the detention of neighbors. He noted that Texas accounted for about one-third of all ICE arrests nationwide in July 2026, according to data from the Deportation Data Project.

Border conditions have changed dramatically since the Biden administration. Apprehensions in this sector exceeded 2.5 million in a single year under former President Biden. Trump campaigned on ending those crossings in 2024, a promise that helped him secure 55% of the Hispanic vote in Texas. Current figures show border crossings are at their lowest levels in decades. However, many residents distinguish between securing the border and the methods used to enforce it.

Javier Villalobos, the Republican mayor of McAllen, acknowledged the difficulty of the upcoming race. He stated that while most residents accept the deportation of criminals, the process becomes contentious when applied to productive, law-abiding citizens. Local business leaders echo this view. Mario Guerrero, a Mexican-American businessman and head of the South Texas Builders Association, voted for Trump three times but plans to switch to the Democrats in November. Guerrero cited a decline in his workforce, noting that a crew of 35 daily workers has shrunk to four or six due to the crackdown.

Cost of living remains the primary concern for many voters. At a local avocado festival, residents Dave Baldwin and Veronica Salazar blamed rising prices on the president. Baldwin stated that the administration is not performing well in managing their economic destiny. Republican consultant Mike Madrid pointed out that Latino voters are the demographic most likely to identify as independents, making them a volatile group in tight races.

Redistricting efforts in 2025 aimed to solidify Republican control. Texas's 15th congressional district was redrawn to create an 18-point advantage for Republicans. Yet, current polling suggests a Democratic lead of five to six points in that seat. Democratic candidate Bobby Pulido, a Tejano singer, has focused his campaign on the economy rather than party branding. He emphasized that the region is distinct from major coastal cities.

Republican strategists admit they are facing headwinds. Student volunteer Alexis Uscanga described the midterms as a battle for turnout. Candidate Tano Tijerina, running in the neighboring 28th district, acknowledged real national political headwinds despite praising Trump's border work. If current trends hold, a swing back to Democrats could put a US Senate seat in play, a position the party has not held in over 30 years.