Melat Kiros, a 29-year-old democratic socialist who described the September 11 terror attacks as "inevitable" and called Hamas's October 7 massacre a foreseeable consequence of Israeli policy, defeated Rep. Diana DeGette in Colorado's First Congressional District primary, ending the 15-term incumbent's nearly three-decade hold on the deep-blue Denver seat.
Kiros led DeGette by nearly 10 points with 93 percent of the vote counted early Wednesday morning, the Washington Free Beacon reported. The district has not elected a Republican in more than 50 years, meaning Kiros will almost certainly take her seat in Congress this November.
The result is the latest, and perhaps the most revealing, sign that the Democratic Party's left flank is no longer content to push from the margins. It is taking over.
Kiros is a first-time candidate, a former attorney, and a Ph.D. student who was born in Ethiopia. She ran with the backing of Sen. Bernie Sanders, Justice Democrats, the Democratic Socialists of America, and the Sunrise Movement. Her platform includes abolishing ICE, releasing "anybody and everybody" in ICE detention, a $22 minimum wage, and Medicare for All.
Those positions alone would place her on the far-left edge of the Democratic caucus. But her public statements on terrorism set her apart even from most progressive candidates.
When Kyle Clark, a reporter for Denver's NBC affiliate, asked Kiros whether she believed the September 11, 2001, terror attacks were the inevitable consequence of American foreign policy, she did not hedge. As the Free Beacon reported, Kiros responded:
"Inevitable in the sense that we destabilized a lot of the Middle East that forced people to believe that another act of violence was the only response. And again, just like I said before, our responsibility is to getting rid of those conditions that lead to violence in the first place."
In a separate May interview with streamer Hasan Piker, who has previously said "America deserved 9/11", Kiros called Hamas's October 7 attack "an inevitable consequence of apartheid, of occupation, decades of occupation."
Three venues abruptly canceled a rally Kiros held with Piker during the campaign. Kiros accused DeGette of calling on "her donor class to silence us." DeGette denied responsibility and said Kiros was "free to make her own mistakes", like "campaigning with an infamous anti-semite."
Diana DeGette, 68, was first elected in 1997. She carried endorsements from Colorado's Democratic congressional delegation, Planned Parenthood, and major labor unions, the New York Post reported. None of it mattered.
DeGette warned voters against gambling on inexperience. "Now is not the time to gamble and send somebody with no experience to Washington," she argued during the campaign. Kiros fired back that Democrats had earned the worst approval ratings in decades "because we've failed to actually do anything for working people."
Breitbart reported the final margin at roughly 49.3 percent to 43.5 percent, a decisive defeat for a 15-term incumbent in a district she had never seriously been challenged in before.
The loss follows a pattern that has become impossible for Democratic leadership to ignore. Just a week earlier, socialist candidates backed by New York City Mayor Zohran Mamdani swept New York City's congressional primaries, ousting incumbents Dan Goldman and Adriano Espaillat. Brad Lander, Claire Valdez, and Darializa Avila Chevalier all won their races as part of Mamdani's slate.
Kiros's victory confirms that the socialist insurgency inside the Democratic Party is no longer a New York phenomenon. It has gone national.
Denver is not the South Bronx. It is a Western city with a professional class, a tech sector, and suburbs that used to produce moderate Democrats. Yet voters there chose a candidate who defends the "inevitability" of the worst terror attacks in American history and wants to empty ICE detention facilities.
House Speaker Mike Johnson framed the moment bluntly. "Marxists, socialists, and the insurgent far-left have taken over the Democratic Party," he said, as Colorado's primary results reinforced the trend.
Kiros herself made no effort to disguise her ambitions for the caucus. She told interviewers that if enough members shared her commitments, Medicare for All, ending "corporate capture," an arms embargo on Israel, "we should absolutely say: here are our conditions."
That language matters. It is the language of a faction prepared to hold its own party hostage, the same leverage play the Squad attempted but never had the numbers to execute. With DSA-aligned members now winning primaries from Brooklyn to Denver, those numbers are growing.
Just The News noted that Kiros also supports universal childcare and has positioned herself as a critic of "establishment Democrats", a category that now apparently includes anyone who has held office long enough to have a voting record.
The challenge for figures like Minority Leader Hakeem Jeffries is straightforward: the candidates replacing their incumbents do not share their priorities, their temperament, or their willingness to compromise. The New York primary results already dealt Jeffries a stinging blow in his own backyard. Colorado extends the damage into the Mountain West.
DeGette was not a centrist. She was a reliable liberal vote for three decades. She backed abortion rights, gun control, and climate legislation. And she still was not enough for a primary electorate that has moved so far left it now rewards candidates who rationalize mass-casualty terrorism as a natural response to American foreign policy.
Newsmax reported that DeGette had argued experience in Congress was essential to counter the Trump administration, while Kiros accused her of ineffectiveness. Voters sided with the challenger who promised confrontation over the incumbent who offered experience.
Even Kiros's choice of allies tells a story. She campaigned alongside Hasan Piker, a figure whose "America deserved 9/11" remark is well documented. She drew endorsements from children's educator Ms. Rachel. And she won the backing of Bernie Sanders, the same senator whose 2016 and 2020 campaigns seeded the infrastructure that DSA candidates now use to topple incumbents across the country.
Veteran Democratic strategist James Carville has already demanded that the party formally break with its socialist wing after the New York rout. Colorado makes that call more urgent, and less likely to be heeded.
Kiros faces a general election in a district where Republicans have been irrelevant for half a century. Barring an extraordinary political realignment in Denver, she will take her seat in January. Congress will then include a member who looked at the smoldering wreckage of September 11 and called it "inevitable," who looked at the October 7 massacre and called it a foreseeable product of Israeli policy, and who wants to abolish the federal agency responsible for immigration enforcement and release every person it currently holds.
These are not ambiguous positions. They are stated, on the record, in interviews Kiros gave voluntarily during a campaign she won.
The Democratic Party did not lose Diana DeGette to Republicans. It lost her to itself, to a faction that treats American security agencies as villains, mass terrorism as a policy debate, and 30 years of public service as a disqualification. That is not a party moving to the center to win swing voters. That is a party whose base is moving somewhere else entirely, and taking the House caucus with it.
When voters reward a candidate for calling 9/11 "inevitable," the party that produced her has a problem no messaging consultant can fix.
