That’s right, Meredith, and as I mentioned earlier, Fitzpatrick beat Ehasz by 10 points in 2022, but there are signs that this race could be tighter. It’s a purple district that has seen some shifts to the left, namely some recent school board elections. Voters flipped the Central Bucks School District from majority Republican to majority Democratic in an election last year, and Democrats swept the Pennridge School Board election. Of course, school board elections have their own quirks, particularly with some of the identity politics issues that have come to a head in recent years, but we could see a similar friction emerge with abortion as a hot-button issue in the general. While Fitzpatrick is hardly an anti-abortion activist, it’s an area where he hasn’t been as clearly moderate (he’s voted for abortion bans, for example, and his campaign website avoids the issue entirely), and Ehasz has a clear advantage on this front. Of course, Fitzpatrick’s incumbency and the more conservative reaches of the district could certainly be enough to keep him in his seat, but I’d be willing to bet it will be by a slimmer margin than last time, if he manages to pull it off.

—Kaleigh Rogers, 538

Coming as no surprise to anyone, ABC News projects that Biden and Trump will win their respective primaries in the Keystone State. But that doesn't mean voters are going to be happy about the outcome in November. In a March survey by Franklin and Marshall College, a majority of Pennsylvania voters said they would be sad if either Biden or Trump is reelected. When asked if they would feel happy or sad if each candidate won, 50 percent said they would be sad if Biden won and 53 percent said the same about Trump. Forty-eight percent said they would be happy if Biden won, and 43 percent would be happy if Trump won.

—Mary Radcliffe, 538

ABC reports that Democratic Rep. Dwight Evans is projected to win his primary in the central and west Philadelphia-based 3rd District. With 29 percent of the expected vote reporting, Evans has a resounding 89 percent of the vote over challenger Tracey Gordon, the city's former register of wills. Evans has effectively secured a fifth term in Congress tonight, with no Republican challenger currently on the ballot in this majority Black, deep-blue district.

—Irena Li, 538

As Kaleigh just mentioned, Fitzpatrick is well ahead of his challenger from the right, Houck, in the 1st District. This means those voters will see a redux of the 2022 race, when he beat Democrat, Army Apache helicopter pilot Ashley Ehasz. Ehasz is supported by EMILY's List, the pro-choice organization working to elect more women to Congress.

—Meredith Conroy, 538 contributor

In Bucks County, just outside Philadelphia, steadfast moderate Republican Rep. Brian Fitzpatrick is facing a primary challenge from the right for his seat in the 1st District. Mark Houck is an anti-abortion activist and head of a nonprofit ministry group for Catholic men who made a name for himself as a bit of an anti-abortion martyr when he was charged with assault (but found not guilty) after shoving a 72-year-old clinic volunteer in 2021 while protesting outside a Planned Parenthood in Philadelphia. Fitzpatrick was first elected to Congress in 2016, succeeding his brother (the late former Rep. Mike Fitzpatrick). He's faced a primary challenger in every election since, but has always triumphed.

Fitzpatrick has made a reputation for himself locally and on the Hill as a moderate who keeps his distance from the MAGA right. He's got a track record of bipartisanship and moderate policy stances in Congress and refused to endorse Doug Mastriano, the GOP's far-right nominee for governor in 2022. He even snubbed Trump's visit to Bucks County earlier this month. His position on abortion has been a bit less clear — there's no mention of abortion on his reelection campaign website — though he has drawn ire from abortion rights groups. He's certainly no culture warrior like Houck, whose organization opposes "same-sex attraction disorders" and pornography, and works to shut down "sexually oriented businesses."

But whoever wins this primary isn't necessarily a shoe-in for the seat. Fitzpatrick or Houck will be going up against Democrat Ashley Ehasz. Fitzpatrick defeated Ehasz in 2022 by 10 percentage points, but the area is purple and shows signs of shifting blue — Biden won the district in 2020, and Democrats swept all five seats up for grabs in a recent local school board election. Fitzpatrick is the lone Republican in the districts surrounding Philadelphia, though his is the whitest of those collar counties and the conservative areas of the county are increasingly polarized. That could mean Fitzpatrick faces serious competition from Houck in the party primary, but Houck's far-right leanings could tilt the general election contest toward Democrats if he makes the ballot in November.

—Kaleigh Rogers, 538