South Carolina, Nevada, North Dakota primaries and Ohio special election 2024: Nancy Mace, Sam Brown win

Democrats nearly won a safely Republican congressional seat.

June 11 was another packed primary day, as voters in South Carolina, Maine, North Dakota and Nevada weighed in on who will make the ballot this fall. We had our eyes on a slew of Republican primaries on Tuesday, including several competitive contests for U.S. House seats, as well as contests to pick Nevada's GOP Senate nominee and effectively pick the next governor of North Dakota.

In South Carolina, Rep. Nancy Mace's Trumpian pivot didn't cost her, as she handily fended off an establishment-aligned primary challenger. Fellow incumbent Rep. William Timmons, who was looking vulnerable after an infidelity scandal, also came out ahead in a closer race against his right-wing challenger. In North Dakota's At-Large Congressional District, Julie Fedorchak became the first non-incumbent woman this cycle to win a GOP primary for a safely red seat. In Nevada, Republican voters chose Sam Brown as their candidate to challenge incumbent Democratic Sen. Jacky Rosen this fall.

Finally, a special election is set to give House Republicans one more seat of breathing room, as voters in Ohio's 6th District filled the seat vacated by Rep. Bill Johnson's departure in January — though not without some unexpected suspense.

As usual, 538 reporters and contributors broke down the election results as they came in with live updates, analysis and commentary. Read our full live blog below.


0

Heading for a rematch in Nevada's 1st?

In Nevada's 1st District, 64 percent of the expected vote is counted already, and Robertson leads Larsen 49 percent to 38 percent for the right to take on Titus. As you might recall, Robertson was the GOP's nominee here in 2022 as well.

—Nathaniel Rakich, 538


Finally, votes in Nevada!

We finally have a bunch of votes in Nevada! It was our snarky comments that did it, I'm sure.

According to the AP, 57 percent of the expected vote is already reporting in the Republican primary for U.S. Senate. As expected, Brown is crushing Gunter 57 percent to 17 percent.

—Nathaniel Rakich, 538


Narrator: This cycle is not different

—Mary Radcliffe, 538


Which will come first ...

Results from Nevada or the A's actually moving to Vegas?

—Jacob Rubashkin, Inside Elections


Nevada matters, but maybe not in the House

National Republicans are extremely cool on Nevada's three competitive House races this cycle, and I expect that won’t change after tonight's results in the GOP primaries. To the extent there was hopefulness around any of the candidates, it was Marty O'Donnell in the 3rd District and Flemming Larsen in the 1st District, who are both wealthy and have the capacity to self-fund campaigns. But neither man looks like they're going win at this point, leaving the GOP with a retread candidate in the 1st District and an untested conservative commentator in the 3rd District.

—Jacob Rubashkin, Inside Elections