With results coming in from Virginia, I'm keeping an eye on the Commonwealth's southeastern corner. Not only is it home to Virginia Beach, the largest city in Virginia, it's also home to a substantial number of military families. In 2020 at least, donations from those serving in the U.S. military split more evenly between Democrats and Republicans than some might expect. So far, Trump is winning Virginia Beach by roughly a 2 to 1 margin, while Haley is keeping it closer in neighboring Norfolk with 42 percent of the vote so far.

—Dan Hopkins, 538 contributor

ABC News projects that Trump will win the GOP primary in Maine. With about 8 percent of the expected vote counted, he leads Haley, 69 percent to 22 percent.

—Jacob Rubashkin, Inside Elections

Folks who are reading a 538 live blog have probably seen the general election polling showing Trump leading nationally by 2-3 percentage points and leading in the battleground state by more like 3-5 points. That is the answer you are looking for if you want to understand the current state of the races. Emphasis on current, meaning 8 months before the actual election when polls are historically not predictive. Now, there may be caveats about polls shifting less than usual over the coming months because Trump and Biden are already so well defined. But that's a theory, not a fact.

One dynamic in the primary that I do think is worth thinking about in understanding whether those numbers will shift or how, is where the challenge is coming from in both parties. Trump is being challenged by someone who is ideologically closer to Biden than to his Right flank. Biden's most enthusiastic opposition is coming from his left flank, aka not ideologically anywhere close to Trump. Folks always have the option of staying home or voting third party, but if I was Trump's campaign I would not like that dynamic ... particularly given that Biden's victory in 2020 came from an overperformance among independent/moderate voters.

Look at me, doing the thing I just said we shouldn't do.

—Galen Druke, 538

With 28 percent of the expected vote reported, the Republican presidential primary in Vermont looks so close. Right now, Trump and Haley are tied with 48 percent.

—Monica Potts, 538

As I mentioned earlier, 2018 was a watershed year for political ambition among Democratic women. Not only did Democratic women run in record numbers in 2018, they also outperformed Democratic men in their primaries. And in November of that cycle, female candidates were responsible for more than 60 percent of the congressional seats that flipped from red to blue. That year was a nail in the "women aren't electable" coffin.

There are a few Democratic women running tonight who are vying to do just that once again.

In southern California's 40th District, which spans parts of Orange, Riverside and San Bernardino counties, engineer Allyson Muñiz Damikolas is hoping to face Republican incumbent Young Kim in November. Kim herself was one of the few Republican women who won in 2020 when she flipped California's 39th District by less than 5,000 votes Due to redistricting, Kim ran in the 40th District in 2022, where she won by a much larger margin. Still, this region of California is in flux demographically and politically, so it makes sense as a target for Democrats. EMILY's List is backing Muñiz Damikolas, but to advance to November, she'll need to get past fellow Democrat, retired fire Capt. Joe Kerr, first, who has been endorsed by the Congressional Progressive Caucus PAC.

Next, in Texas's 15th District, small business owner Michelle Vallejo is favored to advance tonight to a rematch against Republican incumbent Rep. Monica De La Cruz. Vallejo, who has endorsements from EMILY's List and the DCCC, lost by nearly nine percentage points in 2022, but Democratic groups have invested more in the race this time around as a top pickup opportunity. And in California's 3rd District, wildfire specialist Jessica Morse is running to face the Republican incumbent, Rep. Kevin Kiley. Morse is endorsed by EMILY's List, but not the DCCC. She and Kiley are likely to advance out of today's top-two primary, which includes a third-party candidate.

In addition to these, there are several bluer districts with incumbent-less primaries today where Democratic women will be competitive:

- Rep. Colin Allred is running for Senate, opening his seat in Texas's 32nd District. State Rep. Julie Johnson has support from EMILY's List and seems to be one of the top two candidates in a crowded Democratic primary.

- Rep. Tony Cárdenas announced his retirement in his blue San Fernando Valley district (California's 29th). Luz Maria Rivas, who has support from EMILY's List and the Congressional Progressive Caucus PAC, should finish in the top two today.

- Rep. Barbara Lee isn't running for reelection in California's 12th District, instead vying for the Senate. Organizer and civil rights activist Lateefah Simon is a clear front-runner. She has Lee's endorsement, as well as Gov. Newsom's, and backing from EMILY's List.

- Rep. Anna Eshoo announced her retirement after three decades in Congress, opening up California's 16th District. EMILY's List is backing former Stanford dean Julie Lythcott-Haims, but she's caught in a tight race with four other strong candidates who have her beat on the spending front.

- Rep. Katie Porter is also running for Senate instead of reelection in California's 47th District. Lawyer Joanna Weiss, who has an endorsement from EMILY's List, looks to be in a contentious race with state Sen. Dave Min to become the Democratic flagbearer this fall.

Given that Lee, Eshoo and Porter are women and not all of today's female candidates are favored to advance, today's races mainly give Democratic women a chance to maintain the progress they've made in recent cycles.

—Meredith Conroy, 538 contributor