Update on the 2026 Midterms

How Polarization and Internal Fissures Could Upend a Blue Wave

Key Findings:

· Ideological primaries are producing more polarized congressional nominees.

· Party-brand drag may hurt otherwise well-matched candidates in competitive districts.

· Extreme rhetoric can drown out economic issues that favor Democrats.

· The political environment generally favors Democrats, but the party’s shift left may squander that advantage.

· A more ideological Congress will be less capable of bipartisan governing.

· Continued political paralysis will make resolution of problems like Social Security less likely.

At first glance, the setup for the 2026 midterm elections looks like a textbook environment for a historic Democratic “blue wave,” mirroring the backlash cycles of 2006 and 2018.

The nation is bogged in an unpopular and poorly executed military engagement overseas and the Administration has administered a harsh deportation policy resulting in ICE agents killing several innocent people. Inflation and interest rates are rising, young adults can’t afford houses, older adults aren’t selling homes. While unemployment is low the new entrants to the workforce are having a hard time finding jobs and long-term unemployment is high.

A recent Fox News Poll suggests that Democrats are well positioned for success in November 2026.

“Voters say Democrats can better handle income inequality (+22 points), healthcare (+21), inflation (+10), the economy (+9), and foreign policy (+7). Republicans hold the advantage on crime (+7 points), while government spending (Democrats +3) and national security (R +2) are more evenly divided. On immigration, the GOP had an 8-point edge in April. Now, Democrats are preferred by one point.”

Under normal political gravity, these compounding missteps would guarantee a sweeping rebuke at the ballot box.

However, the political landscape is far more polarized than in 2006 or 2018. As ideological polarization intensifies, the escalating conflict between each party’s fringe and center is having a significantly more adverse impact on the electoral prospects of Democrats than Republicans.

This memo assesses recent 2026 primary elections to forecast likely control of the Senate and House in 2027. In addition, this memo considers how the election will impact the ideological center of the new Congress and its ability to effectively conduct the nation’s business.

The Senate:

While Republicans face competitive headwinds nationally, their internal cohesion gives them a major structural advantage in high-stakes Senate contests. GOP voters remain broadly aligned on key pillars—low taxes, deregulation, border enforcement, and alignment on foreign policy.

Trump by putting his thumb on the scale replaced two highly respected conservative Senators Cornyn in Texas and Cassiday with more loyal and more MAGA replacements. These two changes assure that the 2027 Republican caucus in the Senate will be more MAGA and less willing to compromise than the current one.

The replacement of Cornyn by Paxton puts Texas in play. Louisiana remains safely red with Letlow as the nominee.

The Democratic party has come together around a qualified candidate in most contested Senate races with two exception Maine and Michigan.

In Maine, rallying around former logger Troy Jackson following Graham Platner’s collapse trades one vetting failure for another, pitting an aggressive populist with documented anger-management baggage and a hard-left platform directly against Susan Collins’ appeal to moderate women.

In Michigan, the Democratic Party is so deeply divided by the bitter Gaza-centered contest between Abdul El-Sayed and Haley Stevens that Republican Mike Rogers is in strong shape regardless of who wins the primary.

I expect the Democrats will lose both the race in Maine and the race in Michigan.

Democrats appear poised to flip North Carolina and could flip the Senate in a blue wave, but I believe the most likely outcome for this election cycle is a Senate with the same Democrat/Republican composition as the current Senate.

The House:

The House of Representatives to be seated in January 2027 will be more ideological and more polarized than the current House.

Progressive, democratic-socialist, and populist insurgents have expanded their footprint, primarily by winning primaries in safe Democratic districts but also by moving into a few rural or genuinely competitive seats. The most prominent examples include Chris Rabb in Philadelphia’s PA-3, Analilia Mejia in New Jersey’s formerly suburban Republican NJ-11, Brad Lander, Claire Valdez, and Darializa Avila Chevalier in New York’s NY-10, NY-7, and NY-13, and Melat Kiros defeating Diana DeGette in Denver’s CO-1.

Republican primaries have produced a parallel movement toward Trump-aligned and hardline populist candidates. Steve Toth defeated Dan Crenshaw in TX-2. Gun-rights YouTuber Brandon Herrera secured the TX-23 nomination after Tony Gonzales withdrew following a personal scandal. Trump-backed David Flippo won in NV-2, while former baseball player Mark Teixeira won in TX-21. These results show Republican voters replacing independent-minded or national-security-oriented conservatives with candidates less likely to challenge the president or party leadership.

Thomas Massie was a somewhat different case. His defeat by Ed Gallrein reflected not simply an ideological shift within the party, but a highly personal rupture between Massie and Donald Trump. Trump made Massie’s removal a priority and ultimately prevailed, demonstrating the danger Republican incumbents face when they openly defy him—even when their dissent is grounded in long-standing conservative or libertarian principles.

The departures of Jared Golden and Don Bacon eliminate two of Congress’s rare cross-party survivors and further accelerate the disappearance of members willing to distance themselves from their national parties.

The political and economic environment still gives Democrats a plausible path to a wave election, but Democrats enter the election substantially more divided on a range of issues. Republicans had serious internal disagreements over the One Big Beautiful Bill Act, but nearly all of them ultimately voted for final passage: only Thomas Massie and Brian Fitzpatrick joined the Democrats in opposition.

The sharpest and perhaps least bridgeable Democratic division involves Israel and Gaza. Much of the progressive wing describes Israel’s conduct as genocide and demands an end to military assistance. Some party moderates, including some Jewish Democrats, have responded by becoming increasingly critical of Israel to hold the coalition together. In July, 103 House Democrats voted for an amendment that would have cut $3.3 billion in Israeli security assistance, demonstrating that the division is no longer confined to a handful of Squad members.

Democrats face two electoral problems in their effort to retake the House. In some districts, they have nominated a candidate whose positions are well to the left of the median voter; elsewhere, a locally suitable candidate may be defined by more ideological nominees in the party, sometimes within the same television market.

The clearest examples of nominee mismatch are Matt Dunlap in ME-2, a progressive Medicare-for-All supporter replacing the more independent Jared Golden; Sam Forstag in MT-1, an AOC-backed union populist contesting a Republican-leaning western Montana district; Manny Rutinel in closely divided CO-8, whose strong biography may be offset by rhetoric about stopping ICE from “terrorizing” communities; and Randy Villegas in CA-22, a Sanders- and AOC-endorsed progressive who defeated a more moderate Democrat in a conservative Central Valley battleground. These candidates may have compelling local biographies, but they have less room for ideological error in districts concerned with agriculture, energy, immigration, firearms, rural hospitals, and the cost of environmental regulation.

The more widespread problem is not nominee mismatch. It is party brand drag. The party brand problem may adversely impact Democrats in Colorado and in northeast states including NY, NJ and PA.

Party-brand drag occurs when candidates are judged not only by their own records and positions but also by the most visible or controversial members of their party. The danger for Democrats is that inflammatory rhetoric about Israel, Hamas, American foreign policy, or defunding ICE and the police may drown out economic issues on which the party is better position.

The Fox News poll found the public currently has a lot confidence in Democrats than Republicans on the economy. Even Medicare for All may not be a huge negative for many voters frustrated with health care, although, I suspect the Green New Deal is problematic in rural areas. Regardless, rhetoric that appears anti-American or sympathetic to terrorism can be used against Democratic candidates almost anywhere.

In Colorado, Democrats have nominated several candidates whose backgrounds appear well suited to difficult districts. Dwayne Romero in CO-3 is an Army veteran, businessman, former local official, and former state economic-development director. Eileen Laubacher in CO-4 is a retired Navy rear admiral and former National Security Council official. Jessica Killin in CO-5 is an Army veteran and former congressional chief of staff who has built a serious campaign in a historically Republican Colorado Springs district.

Melat Kiros is helping define the Democratic field well beyond CO-1, complicating the campaigns of Democrats in CO-3, CO-4, CO-5, and even competitive CO-8. Romero, Laubacher, and Killin have military, business, and public-service backgrounds that could appeal to independents, veterans, and Republicans dissatisfied with Trump, but congressional elections are increasingly nationalized.

Republicans do not need to prove that these candidates share Kiros’s support for Medicare for All, abolishing ICE, a Green New Deal, and ending military aid to Israel; they need only argue that electing any Democrat will strengthen a House caucus increasingly influenced by politicians who do. As a result, every Colorado Democratic nominee may be forced to defend or distance themselves from positions developed for overwhelmingly Democratic Denver but far less popular elsewhere in the state.

The same problem threatens several districts in northeastern states – NY, PA and NJ. Democrats need to run up the score in this region if they are going to take back the House.

The same party-brand problem threatens the northeastern districts Democrats must win—or defend by substantial margins—to retake the House, including NY-3, NY-4, NY-17, and NY-19; PA-1, PA-7, and PA-8; and NJ-7. Republicans will use the victories of Brad Lander, Claire Valdez, and Darializa Avila Chevalier in New York City, Chris Rabb in overwhelmingly Democratic PA-3, and Analilia Mejia in NJ-11 to argue that even moderate suburban Democrats would strengthen a party increasingly influenced by democratic socialists, anti-ICE activists, and critics of Israel.

These safe-seat nominees may never appear on a battleground district’s ballot, but their statements will circulate through regional media and Republican advertising in races such as Laura Gillen’s NY-4, Lawler’s NY-17, the Lehigh Valley’s PA-7, northeastern Pennsylvania’s PA-8, and Rebecca Bennett’s NJ-7—all currently among the region’s most competitive contests.

Concluding Thoughts:

James Carville’s rule remains relevant: “It’s the economy, stupid.” Most Americans are voting on prices, wages, health care, immigration, energy costs, and the competence of government—not on which side can demonstrate the greatest ideological devotion to Israel or the Palestinians. Yet Kiros sometimes appears to be campaigning to represent Ramallah.

My two concerns, based on observations from this election cycle, are that too much of the Democratic Party prefers ideological purity to building a durable governing coalition, while too much of the Republican Party’s MAGA wing prizes loyalty to Donald Trump over independent judgment, compromise, and workable policy. A Democratic Party devoted to moral performance and a Republican Party devoted to personal loyalty may energize their most committed activists, but both will struggle to govern a divided country effectively.

The Congress seated in January 2027 will be more ideological, polarized, and less capable of governing than the current one. The disappearance of cross-party members, combined with the growth of the progressive left and the MAGA right, will make durable compromises on health care, taxes, energy, immigration, and entitlement reform increasingly difficult. Administrations will rely more heavily on reconciliation, executive orders, and regulations that are reversed whenever power changes hands. It is not likely the new Congress will consider the policy recommendations on health care, student debt, retirement and taxes outlined in my four-book policy series.

Political paralysis is perilous for the country, especially on Social Security. Allowing the trust funds to approach depletion and then imposing abrupt benefit cuts is not a responsible option, yet continued delay makes that outcome more likely. Each year of inaction narrows the available choices and makes a gradual, balanced solution more difficult.

The danger extends beyond Social Security. Federal debt continues to rise, while many households approach retirement with inadequate savings, high health-care costs, or student debt extending into later life. These problems require long-term reforms rather than emergency legislation. Increasing polarization raises the risk that Congress will postpone action until the remaining solutions are more painful, expensive, and unfair.

Author’s Note

If The Household Balance Sheet: A Third-Party Economic Program for Health Care, Student Debt, Retirement Security, and Capital Gains and other books in the policy series generate $10 million in sales revenue, I will interpret that as evidence of a vast, previously undetected constituency for pragmatic policy—and reluctantly run for office. Until then, buying, reviewing, and recommending the series is a far less disruptive way to support the movement.