South Carolina, Nevada primaries and Ohio special election: Nancy Mace, Sam Brown win

Monica mentioned earlier that Mace's position on abortion may stand out among GOP candidates, but it actually puts her in line with much of her state's electorate. According to the May Winthrop University poll I mentioned earlier, 81 percent of South Carolinians support legal abortion if a pregnancy is a result of rape, while just 9 percent oppose it. Voters also supported legal abortion in the case that a "pregnancy threatens the woman's life or health" by a margin of 84 to 5. The pollsters didn't ask about incest, but I suspect the numbers would be similar.

—Mary Radcliffe, 538

With 65 percent of the expected vote counted in Ohio’s 6th, per the AP, Rulli has now taken the lead, 52 percent to 48 percent. And somewhat surprisingly, the AP has also projected the race for Rulli, no doubt because they expect the remaining votes — which were mostly cast on election day — to favor him.

However, the county-level results here are very unusual, with some of them exhibiting the kind of Democratic overperformance that, if replicated districtwide, would have led to a Kripchak win. For example, the AP estimates that virtually all the votes are counted in Washington County, and Rulli leads there by just 6 points. In 2020, Trump won Washington County by 41 points! And Kripchak actually won the 6th District portion of Tuscarawas County, which Trump carried by 33 points, by 12 points!

It's always possible that these county-level swings won't replicate districtwide — indeed, that's what the AP is predicting based on their projection. But regardless of the final outcome, it's clear that Kripchak did shockingly well for a Democrat in Ohio’s 6th.

—Nathaniel Rakich, 538

After tonight, we'll have seen downballot primaries in 26 states, and so far the only incumbent that has lost renomination is Jerry Carl, who due to redistricting had to run in an incumbent-on-incumbent battle against Barry Moore in Alabama's 1st district. With Mace's race now called in her favor and Timmons ahead by around 10 percentage points, it looks like tonight might continue the streak.

However, that's not too unusual. Based on my quick calculations, on average over the last 7 election cycles, just 8 incumbents who faced a primary challenger lost renomination, and in 4 of those 7 cycles, there were 5 or fewer incumbents that failed to secure their party's nomination.

But we may be on track to break the incumbent winning streak as early as next week, when Virginia representative Bob Good faces state senator John McGuire, a Trump endorsed challenger. Polls show that race up in the air, with two polls conducted since Trump's endorsement showing nearly opposite results. And the following week, Democrat Jamaal Bowman of New York's 16th faces a very tough challenge from Westchester County Executive George Latimer. So don't expect Jerry Carl to be the lone incumbent loser when all is said and done.

—Mary Radcliffe, 538

As Kaleigh just mentioned, South Carolina’s 3rd could go to a runoff between Burns and Biggs. It's notable that Biggs is in this because as I mentioned earlier tonight on the blog, no non-incumbent Republican women have won a nomination for a safe Republican seat in November in primaries before today's races. Biggs received a primary endorsement from VIEW PAC, one of the women's groups we are tracking that is endorsing women in primaries, this cycle. The other women's groups we are tracking — E-PAC, Maggie’s List, and Winning for Women — didn’t endorse in that primary.

We'll have to see what happens, if Biggs does make a runoff. In North Carolina's 13th District, another safely red seat, a woman, Kelly Daughtry received the most votes in the primary and qualified for the runoff, but she subsequently dropped out after Trump endorsed her runoff rival, Brad Knott.

—Meredith Conroy, 538 contributor