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

There are a handful of particularly hot downballot contests in North Carolina worth paying attention to tonight. You can read about them in more detail in my preview from last week, but here's a quick recap to get you up to speed.

Neither the Democratic nor Republican primary for governor is competitive, but they're worth paying attention to because this race will be competitive come November. If Republican front-runner Lt. Gov. Mark Robinson — a deeply conservative Christian and controversial figure — wins the nomination and defeats Attorney General Josh Stein, who is leading the Democratic race, it would give Republicans a governing trifecta in the state for the first time in eight years.

Thanks to redistricting, North Carolina's 1st Congressional District is expected to be the state's only competitive congressional race this fall. Incumbent Democratic Rep. Don Davis will be squaring off against one of two Republicans: Jan. 6-attending, MAGA firebrand Sandy Smith and retired U.S. Army Colonel Laurie Buckhout, a wealthy businesswoman who has spent more than $1 million of her own money boosting her campaign.

Then there are four safely Republican open seats elsewhere in the state, where the GOP primary will effectively decide the next representative. In the 6th District, the six-candidate field includes Bo Hines, a former wide receiver for North Carolina State University who ran unsuccessfully in 2022. In the 8th District outside Charlotte, the two GOP front runners are state Rep. John Bradford, who has poured $1.3 million of his own money into his campaign, and Baptist minister Mark Harris, whose 2018 congressional win was thrown out due to allegations of ballot fraud.

In the 10th District, state Rep. Grey Mills is hoping to upset front-runner Pat Harrigan, a gun manufacturer who was the Republican nominee in the 14th District in 2022. And in the 13th District, there are no fewer than 14 candidates running — this one looks like a jump ball and may even go to a May 14 runoff if none of the candidates can clear 30 percent of the vote.

I'll have more on these races and more from the Tar Heel State soon! Polls close at 7:30 p.m. Eastern.

—Kaleigh Rogers, 538