With over a third of the expected vote in, incumbent Scott is leading in the Democratic primary in Georgia's 13th congressional district with 60 percent of the vote so far, according to the AP. The race is a microcosm of the issues affecting the entire Democratic Party, with his younger, newer challengers attacking his age, potential health and time in office. But the crowded field my split the vote against him.

—Monica Potts, 538

We've been tracking Trump's endorsements of House candidates, and despite getting an endorsement from the former president in 2022, this time around Trump withheld his nod. Massie was the only incumbent Republican in tonight's races that Trump did not endorse -- though Trump didn't endorse any of his opponents, either. As Tia alluded to, Trump and Massie haven't always gotten along in the past.

—Mary Radcliffe, 538

Of Kentucky's five GOP incumbents, two tonight faced challengers, and both prevailed easily.

ABC News reports that Republican incumbent Rep. Thomas Massie — noted obstructionist and slinger of social media sass — will prevail over challengers Eric Deters and Michael McGinnis in Kentucky's 4th District. With around 58 percent of the expected vote reporting, he leads with 75 percent of the vote. Rep. Hal Rogers — who holds the title of House Dean, or longest serving member of the House of Representatives — had an even easier time in the 5th District. With around 52 percent of the expected vote reporting, he's garnered 81 percent.

While both these contests went as expected, Massie's did see some intrigue. Deters tried to get Massie thrown off the ballot earlier this year, and the incumbent has certainly made enemies within his own party with his hardline opposition to foreign spending and other legislation. AIPAC-affiliated ad spending in this House race was apparently intended to weaken him for potential future runs for higher office.

P.S. — If you're bored waiting for results, I highly recommend browsing the #sassywithmassie hashtag.

—Tia Yang, 538

According to The Associated Press, 10 percent of the expected vote is now reporting in the GOP primary for Georgia's 3rd District, and Jack leads Dugan 42 percent to 30 percent. Remember, though, if no one wins a majority today, this race will go to a runoff.

—Nathaniel Rakich, 538

Nathaniel, I can imagine a few factors played into how the Georgia state Supreme Court race is playing out. For one thing, state Supreme Court races are usually sleep affairs in Georgia, and control of the court wasn't up for grabs. But it's pretty clear that turnout was pretty low across the state, even for a primary. In the 2022 midterms, about 1.9 million people cast votes in the Democratic and Republican primaries for U.S. Senate; so far tonight, around 667,000 votes have been counted, which per the AP is 56 percent of the expected vote. So there might be about two-thirds as many voters in this race than in the 2022 primaries in Georgia.

It also looks like turnout in the Atlanta area was especially low, with great consequences for the liberal/Democratic candidate. For instance, about half the vote is in from Fulton County, one of the bluest in the state, and Barrow only leads there by 6 points compared with Biden's 46-point edge there in 2020.

—Geoffrey Skelley, 538