On November 3, ballots cast across the country will determine which party takes control of Congress — a result that will also shape the direction of the presidency through its remaining term. Midterm elections fall at the two-year mark between presidential contests, drawing voters back to cast ballots on all 435 House of Representatives seats — the full membership of Congress's lower chamber — in a nationwide round of voting that recurs on that same schedule. Thirty-five of the Senate's hundred seats — that upper tier of Congress — are also up for a vote on the same date.
Republicans hold a narrow edge in both legislative chambers at this point in time. Governing without a congressional majority leaves the head of state facing notable obstacles when advancing proposed laws or filling key institutional posts. Across election cycles, the party holding the White House has tended to shed seats in the House of Representatives when voters return to the polls for midterm contests. Across the 22 midterm election cycles examined, roughly 20 followed that same pattern.
Polling observers note that the underlying trend is likely to continue, though social fractures running through American life — combined with a range of other factors — reduce the probability of any broad electoral realignment in the foreseeable future. John Zogby, a pollster and co-founder of the Arab American Institute, told a broadcaster that the period shaped by Trump's hold over the political landscape had seen many established conventions and long-held norms give way.
Drawing on data stretching back to 1982, Zogby points out that every president serving an initial term has shed congressional seats at the midpoint ballot — George W. Bush in 2002 standing as the lone departure from that pattern. Zogby noted that Reagan, Clinton, Obama, and Trump — who faced that outcome in 2018 — each saw their party give up a notable number of congressional seats at the midterm mark, and that the current political landscape carries conditions that could allow Democrats to follow that same pattern.
Poll numbers for the president have settled near the lower end of the recorded range. Polling numbers for the Republican Party trail on affordability, the state of the economy, and the conflict with Iran — topics that surveys consistently place among voters' top concerns. Polling day is about a fortnight away, and the party in power appears to be heading into that contest on uncertain electoral ground.
David Schultz — a political science professor at Hamline University and editor of Presidential Swing States: Why Only Ten Matter — has argued that the tendency for the president's party to shed House seats during midterm elections functions as a recurring pattern rather than an ironclad rule. History offers two cases where atypical circumstances reshaped the usual midterm pattern — the 1998 elections, when Democratic candidates drew an unexpected boost from voter backlash against Clinton's impeachment proceedings, and the 2002 cycle, when the aftermath of the September 11 attacks generated broad support for George W. Bush — illustrating how extraordinary outside forces can disrupt what is otherwise a fairly predictable referendum on the party holding the White House. Schultz, speaking to a television news outlet, noted that polling averages at the time placed Trump's approval rating somewhere in the range of 36 to 38 percent.
According to Schultz's analysis, the pool of genuinely persuadable voters has contracted from a range of roughly 10 to 15 percent of the electorate in past decades down to somewhere between zero and five percent today. Across the House, the pool of seats where either party holds a realistic shot at winning has contracted sharply — dropping from roughly 120 down to around 30. Schultz noted that voter pools with little remaining fluidity place the weight of electoral outcomes on mobilisation rather than persuasion, and that stepping away from Trump does not translate into any pull toward the Democratic Party.
Republican House losses are anticipated, though the eventual margin remains an open question at this stage. Public approval ratings for an incumbent president have historically drawn attention from researchers as a window into how midterm races tend to unfold. Zogby draws on historical patterns — notably the 1982 midterms under Reagan during an economic downturn, the 1994 Democratic losses tied to Clinton, and the 2010 Republican gains that followed Obama's healthcare legislation — as examples of how low presidential approval combined with policy friction has translated into notable congressional setbacks.
Zogby's analysis holds that Trump positioned the contest in deeply personal terms, calling on supporters to treat their vote as though it were a direct expression of support for him personally. A direct line between presidential approval ratings and midterm election results does not exist, Schultz notes. Pairing approval ratings with how voters perceive the economy tends to yield stronger predictive results, the researcher noted. Poll readings on both the economy and the national mood point in an unfavorable direction for Republican candidates heading into this election cycle.
Quinnipiac University polling data placed approval of Trump's economic stewardship at roughly 32 percent, with disapproval running at 65 percent among those surveyed. Schultz points to a range of factors that could cause polling figures to overstate the extent of Democratic advances. A Quinnipiac poll found that about eight in ten Republican respondents held a favourable view of Trump. His argument holds that dissatisfaction with one party does not reliably translate into support for its rival — and that the segment of voters without firm partisan ties has both shrunk in size and pulled back from electoral participation relative to earlier cycles.
According to Zogby, voter anxieties around affordability, conflict in the Middle East, and rising prices have converged into what he characterises as a single overarching concern driving the electorate. The measure stands to affect the Republican Party, whose members presently hold majorities in both chambers of Congress as well as the White House. Polling data, he noted, point to declining approval numbers for the Republican Party even on policy territory — immigration and crime among them — that the party has traditionally held as electoral strengths.
Affordability pressures — spanning food and fuel costs, housing availability, and healthcare expenses — rank among the top voter priorities that Schultz has identified. Alongside voter concerns about housing costs and trade policy, the conflict with Iran has drawn attention as a notable issue on the electoral agenda. Poll data collected through the conflict's eighth month show the military campaign drawing consistent opposition from voters. Survey data place approval of Trump's response at roughly 29 percent, with nearly two-thirds of respondents — 65 percent — taking an unfavourable view.
Schultz contends that the 2026 midterms occupy distinct terrain from previous cycles of that kind, given how tightly a handful of defining issues have become bound to President Trump's political persona — a dynamic that, in his view, leaves voters inclined to render a judgment on the president himself rather than weigh one policy platform against another — and that, absent a coherent economic message from Democrats on the cost of living, financial anxiety among voters is as apt to produce disengagement as it is to drive support toward the party. Under certain conditions, analysts note, the party holding fewer congressional seats going into the election could hold its ground in one chamber or narrow its overall losses.
Zogby points to Democratic vulnerabilities as a factor worth watching, noting that polling data places party trust among voters at a historic low. The party's overall favourability stood at 26 percent in Zogby polling, with roughly 65 percent of its own voters viewing it positively — a notable drop from the 85 percent intra-party approval recorded in November 2024 — while the pollster noted that the party had yet to put forward a clear policy direction for the period ahead. He noted that the left flank of the party is the one putting forward a concrete policy platform, while even members closer to the centre have voiced objections that those proposals go too far.
The prospect of voters who make up their minds at the last moment turning away from a candidate remains on the table, according to Zogby. He noted that Trump continues to function as an unpredictable factor in the equation, having altered established political conventions on multiple occasions.
Several variables that Schultz identifies as potentially shaping midterm election results are laid out in his analysis. According to him, voters often hold onto their party affiliation even when they grow disillusioned with whoever occupies the presidency. Polling data aside, a portion of Republican voters who express dissatisfaction with their party's congressional nominee may nonetheless cast ballots in that candidate's favour when they perceive the opposing side as lacking a defined policy platform.
Polling data cited by Schultz puts congressional Democratic approval at roughly 21 percent, while a separate finding shows more than three-quarters of the party's own voters describe their ballot choice chiefly as a vote against the current administration rather than an endorsement of Democratic representation. According to Schultz, shifts in the news cycle — among them a lasting resolution to the conflict in Iran, lower fuel costs, or relief from inflationary pressure — could move the needle for Trump by several percentage points in battleground locations.
Senate composition is another element Schultz raises in the discussion. The electoral map tilts toward Republicans, with Democrats needing to hold every seat they currently occupy while picking up a net four more — a task complicated by several contests in states where Trump posted comfortable victories. Miscalculations in turnout projections carry tangible electoral weight whenever lower-enthusiasm voters stay away from the polls, and Schultz's characterisation places Republican prospects of holding the Senate on considerably steadier footing than their chances of preserving a House majority — a lower-chamber outcome that, by his account, would hinge on levels of Democratic abstention and Republican cohesion that available polling data do not presently support.
