The short version
- Democrats hold an eight-point lead among likely voters in congressional races, driven by strong independent support and higher voter enthusiasm compared to Republicans.
- President Trump’s strategy of framing the midterms as a referendum on his presidency appears to be backfiring, with nearly six in ten likely voters disapproving of his job performance.
- Early voting data suggests Democrats have already secured a substantial advantage, while Republicans are banking on higher in-person turnout on Election Day to close the gap.
With one week remaining until Election Day, Democratic candidates hold an eight-point advantage among likely voters in the contest for control of Congress. According to the latest polling data from PBS News, NPR, and Marist College, fifty-two percent of probable voters intend to support the Democratic candidate in their district, compared to forty-four percent backing Republicans. This margin mirrors the dynamics seen in October 2018, when Democrats held a similar nine-point lead before ultimately gaining forty House seats. The current landscape suggests that while the race has stabilized in its final month, the underlying momentum favors the party out of power.
A critical driver of this advantage is the behavior of independent voters, who are breaking for Democrats by thirteen points. Lee Miringoff, director of the Marist Institute for Public Opinion, noted that Democrats are successfully attracting more Republican crossover voters than Republicans are gaining from Democrats. This net transfer of support, combined with the double-digit independent lean, creates a structural benefit for Democratic campaigns. Among registered voters broadly, Democrats lead by ten points, a figure that has remained consistent within the margin of error since last November, indicating a durable rather than fleeting advantage.
Voter enthusiasm also skews heavily toward the Democratic side. Seventy-one percent of Democratic likely voters report being very enthusiastic about casting their ballot, significantly outpacing the sixty-one percent of Republicans and forty-eight percent of independents who feel similarly motivated. This energy gap is particularly relevant given the high volume of early voting already underway. More than thirty million ballots have been cast nationwide, with over fifteen million submitted by mail and another fifteen million voted in person before Election Day.
The composition of these early voters appears to favor Democrats substantially. Survey data indicates that among likely voters who have already cast their ballots, sixty-eight percent support Democratic candidates compared to just thirty-one percent for Republicans. In contrast, those who have not yet voted are evenly split between the two parties. This disparity suggests that Democrats may have effectively banked a lead through early participation, forcing Republicans to rely on higher turnout rates on November 3 to remain competitive.
Republican strategy centers on maximizing in-person voting on Election Day. Half of Republican likely voters plan to vote in person on Tuesday, compared to thirty-one percent of Democrats. This tactical focus reflects an acknowledgment that the early voting window has not yielded favorable results for their side. However, the effectiveness of this approach depends on whether Republican enthusiasm can translate into actual turnout at a rate sufficient to offset the Democratic lead established through mail-in and early in-person ballots.
President Donald Trump has made himself the central figure of the Republican campaign, holding rallies in more than a dozen states since mid-September. His stops have largely occurred in states he won in 2024, including traditional Republican strongholds like Alabama and Montana. Trump has explicitly urged voters to treat the midterm ballot as a vote against him rather than for specific candidates. This nationalization strategy is unusual for a president with low approval ratings, potentially alienating congressional Republicans who are attempting to distance themselves from his controversial standing.
Polling confirms that Trump’s disapproval is a significant liability. Fifty-nine percent of likely voters disapprove of the job he is doing, including fifty-three percent who strongly disapprove. Only forty percent approve of his performance. Consequently, two-thirds of likely voters view their midterm ballot as a referendum against the president rather than in support of him. This dynamic has led some Republican strategists to express concern about the direction of the race, with one noting that the House is effectively out of reach for their party.
Despite the pessimistic outlook on the House, opinions differ regarding the Senate. Democratic strategist Joel Payne described the House as fairly settled for Democrats, pointing to Republican spending in deep-red states like Kansas and Mississippi as evidence of anxiety over seats previously considered safe. While Payne sees a slight lean toward Democrats taking the Senate, he acknowledged that a Republican hold would not be surprising. Republican strategist Melik Abdul agreed that the House is lost but believes Republicans can retain control of the Senate by a narrow margin, rejecting predictions of a sweeping Democratic wave.
The final week of campaigning will likely focus on mobilizing remaining voters and addressing the stark contrast in early voting results. With forty-seven House seat ratings shifting in Democrats’ favor in October alone according to the Cook Political Report, the structural advantage for Democrats appears entrenched. Whether Republicans can leverage their higher Election Day turnout plans to alter the outcome remains uncertain, but current indicators suggest a challenging environment for those seeking to maintain congressional control.
As voters head to the polls, the interplay between early voting advantages and late-stage mobilization efforts will determine the final composition of Congress. The data indicates that while Republicans are counting on a surge in person-on-Election-Day turnout, Democrats have built a cushion through early participation and independent support. The result may reflect not just local races but the broader national sentiment regarding the current administration, with disapproval ratings playing a decisive role in voter behavior.
Sources behind this briefing
Go to the original reporting
- PBS NewsHour↗Poll: Likely voters favor Democrats as Trump disapproval drives early turnout
