The Democratic Party has officially nominated Representative Susie Lee for reelection in Nevada's 3rd Congressional District, one of the races widely viewed as critical to determining control of the U.S. House of Representatives in the 2026 midterm elections.
Lee currently represents the southern Las Vegas area. In the 2024 election, she successfully retained her seat by a narrow margin, despite Republican presidential candidate Donald Trump carrying the district in the presidential race. The result highlighted the district's status as one of the most competitive battlegrounds between the two major parties.
During the Democratic primary election, Lee defeated several challengers, including cardiologist James Lally, former Marine veteran Terrill Robinson, and former state senate candidate Brandon West. Her campaign also demonstrated a significant financial advantage, raising nearly $4 million and maintaining a substantial cash reserve heading into the general election.
On the Republican side, primary voters selected Marty O'Donnell, the renowned composer behind the Halo video game series and a candidate endorsed by President Trump. O'Donnell has invested millions of dollars of his own money into the campaign and is expected to be a formidable opponent in the upcoming general election.
With the U.S. House currently divided by a very narrow majority, the outcome in Nevada's 3rd Congressional District is considered one of the most closely watched races of 2026. Both parties are expected to devote substantial financial resources and campaign efforts to gain an advantage in this highly competitive battleground district.
Conclusion
Her primary victory allows Susie Lee to continue representing the Democratic Party in one of the most competitive congressional districts in the United States. The matchup between Lee and Republican candidate Marty O'Donnell is likely to attract national attention in the coming months as both parties intensify their efforts in the race for control of the U.S. House of Representatives in 2026.
