President Donald Trump demonstrates formidable influence in the 2026 primaries, with all of his endorsed candidates emerging victorious. Fox News’ Madeleine Rivera highlights Ken Paxton’s triumph in the Texas Senate primary runoff, illustrating Trump’s significant impact on the Republican Party.

In Democratic politics, U.S. Representative Dina Titus secured a win in Nevada’s 1st Congressional District Democratic primary. On Tuesday, she defeated challengers Gabriel Cornejo, Joy Hoover, and Luis Paniagua, ensuring her nomination for an eighth congressional term. Titus has served the Las Vegas-area district since 2013 and had clear frontrunner status, supported by labor unions and Democratic organizations, along with advantages in fundraising.

Her opponents pushed for new leadership within the Democratic Party. Despite this, Titus emphasized her congressional experience and proven record on issues critical to Southern Nevada, such as tourism, transportation, and veterans’ affairs, to win over voters.

Dina Titus, first elected to Congress from Nevada’s 3rd Congressional District in 2008, returned to the House in 2012 after redistricting. Before her congressional tenure, she served two decades in the Nevada Senate and taught political science at the University of Nevada, Las Vegas. Her primary challengers did not capture significant traction, overshadowed by prominent statewide contests.

Hoover, a business professional and nonprofit founder, alongside fellow candidates Cornejo and Paniagua, aimed to offer alternatives to the veteran incumbent but were unsuccessful at unseating Titus.

Looking ahead, Titus will face the Republican nominee in the general election within a district increasingly competitive due to redistricting. However, the Cook Political Report considers Nevada’s 1st Congressional District as “Likely Democrat,” recognizing both the district’s Democratic tilt and Titus’ incumbency.

Nevada’s 1st District spans much of eastern Las Vegas, Henderson, Paradise, and nearby areas in Clark County. According to the Cook Partisan Voting Index, the district has a D+2 rating. Republicans have not held the seat since former Representative John Ensign’s departure in 1999.