ABC News reports that Lee is projected to defeat Patel in the 12th District Democratic primary. She currently leads 59 percent to 41 percent with 73 percent of the expected vote reporting. Lee is the first member of the progressive group of House members known as The Squad to face a primary challenge this cycle, but she's turned back her opposition. She will be easily favored to win in November in a seat that Biden would've carried by 20 points in 2020.

—Geoffrey Skelley, 538

As Geoffrey just mentioned, Summer Lee is leading her primary challenger, Bhavini Patel, in the 12th District. Political science research actually finds that incumbent women in Congress are more likely to face challengers than incumbent men. This is due to several factors, such as a history of women's underrepresentation which gives the impression that female incumbents are more vulnerable; this leads to higher quality challengers, too.

—Meredith Conroy, 538 contributor

The three Republicans running for the chance to defeat Rep. Susan Wild in Pennsylvania's competitive 7th District are all anti-abortion. With 26 percent of the expected vote in, state Rep. Ryan Mackenzie has a lead with 42 percent of the vote. Mackenzie has told a local news station that the issue is best left to the states because there's no consensus at the federal level. In Pennsylvania, he's voted for a constitutional amendment saying there's no right to taxpayer-funded abortions.

—Monica Potts, 538

Lee now leads Patel 57 percent to 43 percent in Pennsylvania's 12th District Democratic primary, with 57 percent of the expected vote reporting. Allegheny County has begun reporting votes cast on Election Day (that is, not early or by mail), and Lee is winning about 3 in 4 of those votes so far. That edge may not last, but considering Lee leads 55 percent to 45 percent among the early and mail votes, she doesn't need much to hold her lead. A Patel comeback looks quite unlikely. In fact, Decision Desk HQ projected the race for Lee a few minutes ago. We're still waiting for a projection from ABC, though.

—Geoffrey Skelley, 538

The Lehigh Valley, around Allentown in eastern Pennsylvania, is the backdrop to what is set to be one of the most competitive House races in the state (and the nation) this fall: the 7th District. Democratic Rep. Susan Wild will be squaring off against one of three Republicans vying to challenge the three-term congresswoman. In 2022, Wild held onto her seat by just 2 points in this competitive district, and Republicans are hoping they can finally flip it. Razor-thin races like this will help determine if the GOP can maintain control of the House.

The three Republicans battling it out in the GOP primary are Kevin Dellicker, a consulting company owner who was the runner-up in the 2022 primary, attorney Maria Montero, and state Rep. Ryan Mackenzie, a local boy who has represented the region in the general assembly since 2012. Dellicker has outraised his opponents by about double, according to recent FEC filings, bringing in $447,000 to Mackenzie's $272,000 and Montero's $214,000. But Mackenzie has received substantial outside support to the tune of almost half a million dollars from Americans for Prosperity Action, a libertarian super PAC founded by the Koch brothers. There's no polling available for this race and not a ton of daylight between the three candidates when it comes to policy positions on hot-button issues like immigration, abortion and climate change, so it could be anyone's race. However, the heavy spending on Mackenzie's campaign and his local name recognition are distinct advantages.

—Kaleigh Rogers, 538