The incumbency advantage probably played a role here. And awareness about this race was probably low, even as Barrow tried to elevate it and tie it to a consequential issue, like abortion. I agree with Cooper that perhaps the stakes weren't high enough.

—Meredith Conroy, 538 contributor

In addition to what Geoffrey and Cooper said, I’d also echo what Mary said about abortion polling in the state in an earlier post. Abortion is just a little less important to Georgia voters than it is nationally. That said, none of this means abortion won’t matter to voters in November. And as we’ve seen time and time again, the issue tends to give Democrats an edge.

—Monica Potts, 538

According to AdImpact, a lot less money was spent in support of Barrow than of Pinson.

But I'm actually struck by how little money was spent in this race at all! Just over 3 million dollars was spent in 2024 in support of either candidate, which is far less than we usually see for a high profile, competitive statewide election. This may have just flown under voters' radar in general, and having Pinson marked as the incumbent on the ballot may have also been enough to put him over the top.

—Mary Radcliffe, 538

It’s interesting, Nathaniel: Abortion ranked as the third-most important issue in a recent New York Times/Siena College poll of Georgia. And 64 percent of respondents to that poll said they thought abortion should be always or mostly legal. But perhaps voters today didn’t see their vote as having much of an impact; after all, regardless of the outcome of this race, conservatives will still dominate the state Supreme Court, where eight of the nine justices were appointed by Republicans.

—Cooper Burton, 538

It's primary day in Georgia, Idaho, Oregon and Kentucky! We've got a break from Senate contests tonight — none of these states have U.S. Senate seats up for election in 2024 — but we'll be closely tracking U.S. House primary action and some other key races. Here's a quick roadmap of what to expect throughout the evening.

Kentucky has the earliest poll closing time tonight (6 p.m. Eastern in the eastern part of the state, 7 p.m. Eastern in the western part), but also probably the sleepiest races, with no seriously competitive House contests. We'll see more action in Georgia, where polls close at 7 p.m. Eastern and we're tracking a competitive open-seat GOP primary and a challenge to an aging Democratic incumbent. Plus, a competitive state Supreme Court race could tell us something about how much abortion is motivating voters in a key swing state.

After that, you may want to take a dinner break or, perhaps, watch Game 1 of the NBA Eastern Conference finals. The next polls close at 10 p.m. Eastern in (most of) Idaho, where incumbent centrist Republican Rep. Mike Simpson is fending off a conservative challenger. Finally, (most of) Oregon's polls close at 11 p.m. Eastern; a couple of primaries there have seen big spending from controversial sources.

As a bonus nightcap, a special election runoff in California will have an immediate impact on House majority math as voters fill former Speaker Kevin McCarthy's old seat, which has been empty since the start of the year. Polls close there at 11 p.m. Eastern as well.
—Tia Yang, 538