Senate Shock — She Won and Flipped the Seat

Oklahoma Democrats have chosen N’Kiyla “Jasmine” Thomas, a 31-year-old nurse and Chickasaw Nation citizen who identifies as a democratic socialist, as their nominee for an open U.S. Senate seat, handing a political newcomer a decisive runoff victory despite a large financial disadvantage and setting up a sharply contrasting general-election contest with Republican Rep. Kevin Hern.
Unofficial returns from the Aug. 25 runoff showed Thomas with about 61.2 percent of the vote, or roughly 79,000 ballots, compared with 38.8 percent for attorney and former nonprofit executive Jim Priest. The Oklahoma State Election Board continued to label the results unofficial through Aug. 31, with certification of state and federal runoff results scheduled for 5 p.m. Central time on Sept. 1, but major news organizations projected Thomas as the winner on election night.
The outcome was not close. Thomas entered the runoff as the first-place finisher from the five-candidate June Democratic primary, in which she received 45.2 percent of the vote while Priest finished second with just under 24 percent. Because Oklahoma requires a majority to win a party primary, the two advanced to a late-August runoff. Thomas then expanded her advantage dramatically, turning what had been a plurality into a roughly 22-point victory.
The result is notable in part because Priest entered the contest with advantages that normally matter in a low-turnout statewide primary. He had endorsements from former Democratic Govs. Brad Henry and David Walters and former state Attorney General Drew Edmondson, figures associated with an older and more institutionally established wing of Oklahoma Democratic politics. Priest also argued that his more moderate profile would give Democrats a better chance of attracting crossover voters in one of the nation’s most Republican states.

Thomas instead ran as an explicit break with that model. She built her campaign around her background as a nurse, mother, military spouse and citizen of the Chickasaw Nation, emphasizing rural health care, education, disability services, family costs and skepticism of corporate political influence. Her campaign website says she refuses corporate political action committee money and describes her approach as “people over profit.”
Her victory was also a striking demonstration that money did not determine the Democratic runoff. Federal campaign-finance records covering the period before the runoff showed Priest had spent roughly $315,000, while Thomas had spent only around $57,000 to $62,000 depending on the reporting period used. As of Aug. 5, her campaign reported just $456 in cash on hand. Priest had substantially more resources and a network of prominent endorsements, yet Thomas won by a wide margin.
That fundraising gap has become central to the national interpretation of the race. NBC News described the result as another win for the Democratic Party’s democratic-socialist wing, while Oklahoma public-radio outlets emphasized Thomas’s reliance on grassroots organizing and social media. Thomas herself has said she is a “self-proclaimed democratic socialist” but is “not yet” a member of the Democratic Socialists of America.
Her policy agenda places her clearly on the party’s left flank. In interviews and campaign materials, Thomas has backed Medicare for All, universal child care, paid parental leave, stronger protections for workers and families, restoration of federal abortion protections associated with Roe v. Wade, expansion of health-care access in rural communities and policies requiring wealthy individuals and corporations to pay what she calls their “fair share.”
She has also said she favors abolishing U.S. Immigration and Customs Enforcement, a position that will almost certainly become a major Republican attack line in a state where President Donald Trump remains highly popular. At the same time, Thomas has stressed that she does not agree with every position associated with the Democratic Socialists of America. As an active-duty military spouse, she told NBC News that she does not support defunding the Defense Department.
Thomas’s own biography is likely to remain a major part of her general-election pitch. She was born and raised in Ardmore and describes herself as a nurse and community-health advocate. Her campaign says she and her husband, Patrick, who serves in the military, are raising two children. She has frequently connected her political views to her family’s experience obtaining medical and educational services for a son with autism and to her own work in health care.
In a July interview with KOSU, Thomas argued that this “lived experience” was more important than conventional political credentials. She cited her work as a nurse, her experience as a military spouse and her advocacy involving disability services, veterans, education and health care as evidence that she understands problems facing families that career politicians often discuss only in abstract terms.
That outsider message helped differentiate her from Priest, who spent decades as an attorney and nonprofit executive and campaigned on bipartisan problem-solving. Priest had argued that Democrats would need a centrist candidate to compete in Oklahoma. Democratic runoff voters rejected that calculation, at least within their own primary electorate.
Thomas has also used unusually confrontational language about Trump. In the KOSU interview, when asked how she would approach working with the president if elected, she said she would work in her first 100 days to “impeach, remove and convict” him and repeated that removing Trump would be a priority.
The constitutional mechanics are more complicated than that campaign formulation suggests. A U.S. senator cannot impeach a president. Under the Constitution, the House of Representatives has the sole power of impeachment, while the Senate conducts a trial after the House approves articles of impeachment. A Senator Thomas could therefore vote to convict and remove Trump only if the House first impeached him and sent the case to the Senate.
Her pledge nevertheless gives Republicans an obvious line of attack. Hern’s campaign has already portrayed Thomas as out of step with Oklahoma voters and emphasized that Trump overwhelmingly carried the state in 2024. Hern, a Tulsa-area businessman who has represented Oklahoma’s 1st Congressional District since 2018, won the Republican Senate nomination in June with about 63.7 percent of the vote after receiving Trump’s endorsement.
The seat is open because Republican Markwayne Mullin left the Senate in March to become secretary of homeland security in the Trump administration. Gov. Kevin Stitt appointed energy executive Alan Armstrong to serve temporarily, but state law prevents the appointee from running for the full term. Hern is seeking the seat in November rather than another House term.
The general election will include more than the two major-party nominees. Libertarian Sevier White and independents Ron Meinhardt and Curtis Stinnett are also listed for the Nov. 3 ballot. But the race is expected to be dominated by Hern and Thomas, and virtually every structural indicator begins in the Republican’s favor.
Oklahoma has not elected a Democrat to the U.S. Senate since David Boren won reelection in 1990. Republicans currently dominate statewide federal and state offices, and Trump carried Oklahoma by about 34 percentage points in the 2024 presidential election. The state’s modern partisan alignment makes even a strong Democratic year nationally an extremely difficult environment for a Democratic Senate nominee.
Hern also enters the fall campaign with a vast financial advantage. Federal filings showed his Senate committee had raised close to $10 million during the cycle and reported roughly $2.5 million in cash on hand at the end of June. Thomas’s balance before the runoff was measured in hundreds of dollars, though a high-profile victory can often produce a burst of small-dollar fundraising that is not yet reflected in earlier reports.
One election model, Call the Map, currently rates Hern at greater than a 99-in-100 chance of winning and projects a Republican margin of roughly 25 points. Such forecasts can change as campaigns develop, but the model illustrates how far Thomas must move the electorate to make the contest genuinely competitive.

The challenge for Thomas is therefore fundamentally different from the one she faced in the Democratic primary. In the runoff, she needed to persuade a small electorate already predisposed to support Democrats. In November, she must win over independents and at least a meaningful share of voters who backed Trump and other Republicans by large margins in recent elections.
Her strategy appears to be based on the argument that economic frustration can cross ideological lines. Thomas has emphasized health-care costs, hospital access, education, wages and family expenses more frequently than abstract socialist theory. She argues that rural communities have been underserved and that a candidate with direct experience in nursing and military-family life can compete on issues that affect voters regardless of party registration.
That approach resembles a broader trend among progressive candidates in 2026: use left-wing economic policies but frame them as practical responses to the cost of living and dissatisfaction with established political institutions. Thomas has said voters want a different vision and described democratic socialists as a “next generation” trying to change a system that she believes has failed working families.
Her comments about capitalism are likely to receive as much attention as her health-care platform. In an NBC interview, Thomas said that “capitalism is what’s destroying our country right now,” although she later described capitalism as inevitable and said she supports private ownership of businesses and property. In a separate interview reported by NonDoc, she said that many countries with socialist systems are “thriving.”
Those remarks give Republicans material for a straightforward ideological contrast. Hern can campaign as a conventional pro-Trump conservative in a state where Republican candidates routinely win statewide, while depicting Thomas as part of a national movement attempting to move the Democratic Party toward democratic socialism.
Thomas and her supporters, however, can point to the primary itself as evidence that progressive candidates are capable of defeating better-funded opponents. Her win came after similar Democratic primary upsets elsewhere this summer, deepening an internal party debate over whether voters are rejecting establishment-backed candidates in favor of a more populist left.
In Michigan, progressive former public-health official Abdul El-Sayed narrowly defeated Rep. Haley Stevens in the Democratic Senate primary despite being heavily outspent and facing opposition from prominent party figures. El-Sayed now faces Republican Mike Rogers in one of the country’s major Senate battlegrounds.
In Florida, state Rep. Angie Nixon, a member of the Democratic Socialists of America, defeated former Army officer Alexander Vindman for the Democratic Senate nomination by roughly 56 percent to 44 percent. Nixon overcame an enormous fundraising disadvantage and now faces Republican Sen. Ashley Moody in a state that, like Oklahoma, has moved substantially toward Republicans in recent years.
Those victories have encouraged Republicans to make socialism and the Democratic Party’s ideological direction central themes of their midterm message. Sen. Tim Scott of South Carolina, the chairman of the National Republican Senatorial Committee, has described the current crop of Democratic candidates as “dangerous, radical and weird” and has argued that the party’s left wing is taking greater control of Democratic nominations.
Rep. Anna Paulina Luna of Florida similarly predicted that Nixon’s nomination would motivate Republican voters who oppose her policies. Other GOP figures have tried to connect individual progressive nominees to the national Democratic Socialists of America even when, as in Thomas’s case, the candidate is not actually a member of the organization.
Democrats are divided over how to respond. Some centrist lawmakers have warned that socialist branding could make it harder to win swing voters. Others argue that a direct attempt by party leaders to marginalize the left would misread the public mood.
Rep. Jake Auchincloss of Massachusetts, who is not himself a socialist and has emphasized free enterprise, said recently that if the party’s internal argument is framed simply as “the establishment” versus the DSA, the establishment could lose “and candidly, rightfully so, because Americans are angry at the status quo.” He argued that moderates need to offer their own compelling middle-class agenda rather than rely on institutional authority.
Sen. Chris Van Hollen of Maryland has made a similar argument for an open ideological debate, saying Democratic voters do not want simply to return to the pre-Trump political status quo. Reuters reported that Van Hollen believes DSA voices should be part of a broader discussion about the party’s future even when mainstream Democrats disagree with the organization on policy.
Thomas’s Oklahoma victory fits neatly into that national argument while also demonstrating its limitations. Democratic primary voters can reward a candidate for ideological clarity, grassroots style and outsider credibility, but a general election in Oklahoma tests whether those qualities can overcome an enormous partisan deficit.

The scale of that deficit is difficult to overstate. Oklahoma voted Republican in every county in the 2024 presidential contest, and Democratic candidates have repeatedly struggled to approach competitiveness in statewide races. A Senate nominee running on Medicare for All, abolishing ICE and a pledge to support Trump’s removal from office will begin the fall campaign far outside the political center of the state’s recent voting history.
Thomas is betting that voters are more economically populist than traditional partisan labels suggest. Her argument is that families who are worried about hospitals closing, teacher shortages, child-care costs, wages and insurance premiums may support policies associated with the left if those policies are presented as direct solutions to local problems.
Hern will make the opposite case: that Oklahoma voters have already chosen a conservative direction and that Thomas’s nomination demonstrates the Democratic Party is moving farther from the state rather than closer to it. With Trump’s endorsement, a large fundraising lead and Oklahoma’s Republican baseline, Hern has little incentive to blur the ideological contrast.
The campaign could therefore become a useful test of two competing theories about the 2026 electorate. One theory holds that high prices, frustration with institutions and dissatisfaction with both parties have opened space for unconventional populist candidates. The other holds that partisan identity remains dominant, especially in states where one party has built a durable statewide coalition.
Thomas’s primary performance provides evidence for the first theory within the Democratic electorate. She began as a political newcomer with little money, no major statewide officeholders behind her and a set of policy positions well to the left of her runoff opponent. She finished first in June and then won nearly two-thirds of the August runoff vote.
The November election will test the second theory. Hern’s advantages are not merely financial. They are rooted in decades of voting behavior, Trump’s continuing popularity in Oklahoma, Republican dominance of state politics and the difficulty any Democrat faces in constructing a statewide coalition large enough to win.
Thomas could still use the campaign to force debate over issues that receive less national attention than her socialist label. Rural hospital access is a persistent concern in Oklahoma. Teacher recruitment, disability services, military-family support, tribal sovereignty and household costs affect constituencies that do not divide neatly along ideological lines. Her campaign has signaled that those subjects will remain central even as Republican attacks focus on socialism, ICE and Trump.
Her Chickasaw citizenship also gives the race an important Oklahoma-specific dimension. Tribal governments and Native voters have major political, legal and economic roles in the state, particularly following years of disputes over sovereignty, jurisdiction and implementation of Supreme Court rulings affecting tribal lands. Thomas has made protection of Native sovereignty one of her stated priorities.
If elected, Thomas would also make history on several fronts. Supporters note that she would be the first woman, first Black woman and first Native American woman to represent Oklahoma in the U.S. Senate. Those possibilities are meaningful to her campaign, though they do not change the electoral arithmetic facing her in November.
For now, the clearest conclusion is that the Democratic primary produced a genuine political upset in terms of money and establishment support, but not in terms of the runoff vote itself. Thomas had already led the June primary by more than 20 percentage points over Priest. The August result confirmed that her support among Democratic voters was broader and deeper than his.
It is also inaccurate to treat her victory as proof that Oklahoma as a whole has shifted toward democratic socialism. The runoff involved Democratic primary voters in a heavily Republican state, and the general election will feature a dramatically larger and more conservative electorate. The distinction between a party nomination and statewide ideological realignment is central to understanding the result.

The next phase of the race will show whether Thomas can translate the energy of a low-budget insurgent campaign into the resources, organization and crossover appeal needed for a statewide general election. Her runoff victory gives her national attention and a compelling grassroots story. It does not erase Hern’s overwhelming structural advantages.
For the Democratic Party, the nomination adds another data point to an increasingly visible 2026 pattern: progressive and democratic-socialist candidates have shown that they can defeat better-funded, establishment-supported rivals in primaries by campaigning against the political status quo. For Republicans, those same victories offer a chance to nationalize races around socialism, immigration enforcement and opposition to Trump.
Oklahoma may be the clearest version of that contrast. Thomas is campaigning as a first-time candidate who says ordinary experience matters more than political pedigree and who openly embraces ideas that previous generations of statewide Democrats often avoided. Hern is campaigning as the Trump-backed conservative favorite in a state that has repeatedly rewarded exactly that profile.
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The Aug. 25 runoff established which vision Oklahoma Democrats prefer. The Nov. 3 election will determine whether that vision can reach far beyond the Democratic base — or whether Thomas’s victory ultimately becomes a striking primary-season example of ideological change inside one party in a state that remains firmly Republican.