Within the 2024 presidential election, Donald Trump carried Tennessee’s Seventh Congressional District by 22 factors. Final evening, in a particular election to symbolize the district, the Republican Matt Van Epps received by solely 9 factors, defeating State Consultant Aftyn Behn, a Democrat.
Trump celebrated the result on Reality Social as a “BIG Congressional WIN,” however the margin of victory in a deep-red district is ominous for Republicans. Van Epps underperformed Trump by 13 proportion factors, an indication that the get together is weak heading into the 2026 midterms. If Democrats might replicate that shift in every single place subsequent 12 months, they might achieve upwards of 40 seats within the Home and take again the Senate.
However final evening’s end result additionally provides Democrats a cautionary story. An off-year particular election in December is exactly the sort of low-turnout state of affairs through which the get together’s extremely educated base at the moment dominates. In such races, Democrats in all probability have to run up the rating by much more than 13 factors earlier than they will have an actual shot at profitable each homes of Congress subsequent 12 months. And in the event that they’d nominated a extra reasonable candidate, they in all probability would have.
Behn, a 36-year-old former group organizer, has the sort of progressive background which may not damage in a Democratic major however can develop into an actual legal responsibility in a normal election—together with an intensive path of quotes that ended up getting used towards her. She instructed a Nashville interviewer in 2020, “I’m a really radical individual.” In now-deleted tweets from the identical 12 months, she advocated for dissolving the Nashville police division and wished a “Good morning, particularly to the 54% of Individuals that imagine burning down a police station is justified.” She mentioned on a podcast that she hated nation music, bachelorette events, and town of Nashville itself, and advised on a special episode that “birthers”—a gender-neutral time period for “women and men who can provide delivery”—ought to refuse to procreate as a type of “collective bargaining.”
Republican teams seized on these quotes within the last few weeks of the marketing campaign, spending thousands and thousands of {dollars} on assault adverts to ensure as many citizens within the district as doable heard them. This tactic seems to have labored to some extent. A 13-point over-performance sounds big, however in up to date political phrases, it’s pedestrian. The president is deeply unpopular, and the Democratic coalition has grown ever whiter, older, richer, extra extremely educated, and extra feminine—a recipe for top turnout in off years. Certainly, in contrast with different Democrats who ran in particular elections for Congress this 12 months, Behn’s efficiency is under common. Democrats averaged a staggering over-performance of 18 factors in races that came about in Florida, Virginia, and Arizona.
The paradox of the Tennessee outcomes—Behn misplaced, however she over-performed, however she in all probability under-over-performed—has reignited an interminable intra-party debate. Some members of the Democratic left argue that the important thing to profitable elections is mobilization: nominating inspiring progressive candidates who excite the get together’s voters, driving up Democratic turnout. Moderates (and loads of extra pragmatic leftists) counter that this by no means works, and that profitable—particularly in Trump districts—requires persuasion: operating candidates with sufficient reasonable positions to win over some conservative voters.
Behn’s candidacy was a check case for the primary idea. “This Tennessee particular congressional election is about MOBILIZATION,” the candidate wrote in October. The Democratic Nationwide Committee chair, Ken Martin, instructed The Bulwark final week that the race was “not about persuading voters; it’s about turning them out.” Following Behn’s loss, some progressives doubled down on that concept, arguing {that a} reasonable candidate wouldn’t have carried out higher than Behn did, as a result of the bottom wouldn’t have turned out. They argue that if Behn didn’t do in addition to different special-election candidates have, it’s as a result of her race drew rather more nationwide consideration, together with from Trump himself, resulting in the barrage of assault adverts. After all, these assault adverts might need had much less chew if the candidate hadn’t personally offered a lot fodder for them.
One factor that retains the motivation–persuasion debate going is that, in any particular electoral race, each side have an unfalsifiable argument. Win or lose, they will argue that the Democratic candidate would have fared higher if solely they’d tried more durable to enchantment to swing voters or if solely they’d tried more durable to rock the vote.
The load of the proof, nonetheless, strongly favors the persuasion idea. There isn’t any actual trade-off between persuasion and turnout, as a result of sporadic voters are usually not hardcore progressives ready to be activated. In ideological phrases, they’re, in truth, similar to swing voters; if something, sporadic voters are much more reasonable and conservative. As a result of these voters are comparable to one another, the identical primary techniques are inclined to work with each teams: specializing in the financial system and stressing that you’ve mainstream fairly than far-left views about cultural points.
Final evening’s particular election confirmed the bounds of a turnout-alone technique. If ever that method goes to work, it’s in an off-year particular election. Within the midterms, the Democratic turnout benefit is all however assured to shrink. (This will probably be even more true within the 2028 presidential election.) Sooner or later, the time will come to face the complete citizens.
Within the four-way Democratic major for Tennessee’s Seventh, solely 31,000 voters solid a poll, fewer than half the quantity that voted for Behn yesterday. Behn received that major with 28 p.c of the vote, beating the businessman Darden Copeland by fewer than 1,000 votes. Copeland had run on decreasing the nationwide debt and wrote in a candidate survey that he fashions himself on Dick Gephardt, the pro-life Democratic congressman who as soon as chaired the centrist Democratic Management Council.
Democrats are in a robust place heading into 2026. One of many solely issues standing of their approach is the probability of them nominating extra Aftyn Behns, when Darden Copelands are staring them within the face.

