ABC News reports that Sen. Mike Braun is projected to win the Republican primary in the Indiana governor's race, making him the favorite to win in the general election this fall.

—Monica Potts, 538

ABC News reports that Valerie McCray is projected to win the Democratic primary for U.S. Senate. With 21 percent of the expected vote reporting, McCray has 67 percent of the vote over Marc Carmichael's 33 percent. McCray will face long odds against Rep. Jim Banks, the Republicans' one and only candidate on their primary ballot today, in November.

—Irena Li, 538

Over on Bluesky, Boston magazine contributing editor David Bernstein shared that the GOP has nominated men in all 10 open-seat solid-Republican districts going into tonight. A similar outcome for Democrats would be shocking, given that a vast majority of Democrats say that there are too few women in politics. But the GOP doesn’t share the same sentiment.

In 2020, we watched where Republicans were nominating women and found that, through August 2020, only 6 out of the 77 Republican women who had won their primaries did so in a safe Republican seat. A whopping 49 of those women won in safe Democratic seats.

In other words, the GOP women won primaries in places where they wouldn’t win in November. We’ll have more to say about that this year, after a few more primaries have passed.

—Meredith Conroy, 538 contributor

While it’s well known that McCormick used to be a Republican before switching parties in 2021, it’s perhaps less well known that Braun also used to be registered with the opposite party.

Braun was registered as a Democrat until the 2012 cycle, perhaps a surprise for a politician ranked among the most conservative in the Senate based on DW-NOMINATE. In 2018, when he ran for Senate, he told CNN that he was only registered as a Democrat in order to vote in local primary elections and that he has always identified as a Republican regardless of his registration status.

In any case, at least according to the official records, the governor’s race in Indiana looks like it will be between two party-switchers, perhaps emblematic of the upheaval in partisan alignment we’ve seen across the nation in the last decade.

—Mary Radcliffe, 538

We're tracking how 11 candidates of color are performing in Indiana's gubernatorial, Senate and House primaries, and it appears that two are on their way to winning party nominations tonight. Democratic Rep. André Carson, of the Indianapolis-based 7th District, has 91 percent of the vote and is projected to win, according to reporting by ABC News. In the Democratic primary for Senate, clinical psychologist Valerie McCray is also projected to win, ABC News reports. She currently has 68 percent of the vote with 47 percent of the expected vote reporting — perhaps a bit of a surprise considering former state Rep. Marc Carmichael outraised her in that contest.

Beyond those two, however, it's looking unlikely any other candidates of color will find victory this evening. In the Democratic primary in the solidly red 4th District, insurance executive Rimpi Girn trails Derrick Holder, 63 percent to 37 percent, and ABC News reports that Holder is projected to win. In the 1st District, Mark Leyva and Ben Ruiz are behind Lake County Councilmember Randy Niemeyer by a significant margin in the GOP primary, with the winner set to take on Democratic Rep. Frank Mrvan. And in the solidly blue 7th District, Gabe Whitley is in last place among the Republican contenders fighting for the right to likely lose to Carson.

—Geoffrey Skelley, 538