All of today's congressional primary contests where women were running have been projected, according to ABC News. There aren't too many surprises, here. In most places where Democratic women lost, another woman won (e.g. Summer Lee fended off Bhavini Patel in the 12th; Janelle Stelson prevailed over Shamaine Daniels in the 10th). The exception is Tracey Gordon who was mounting a challenge to Democratic incumbent Dwight Evans in the 3rd. For the GOP, in the 7th, Maria Montero would've advanced to a competitive November race, but failed to win. In the 5th, Alfeia Goodwin was uncontested, but she will face an uphill battle in that blue district.

—Meredith Conroy, 538 contributor

Tonight I've been tracking anti-abortion Republicans, and there was one notable loss: Houck, a far-right anti-abortion activist, lost to moderate incumbent Fitzpatrick. In most of the other races, anti-abortion Republicans ran unopposed, and in Pennsylvania's 7th, all three Republican primary candidates were on our list. As Kaleigh noted, Mackenzie is the projected winner in that race to take on Wild in what's expected to be one of the most competitive House races this fall.

—Monica Potts, 538

Meredith called it with the Matty Healy reference wrapped in a namedrop of "The Starting Line" (who subsequently thanked T Swift for the shoutout). In her song “The Black Dog,” Swift sings about an ex, asking how he can not miss her when in a pub and somebody plays "The Starting Line," but "she’s too young to know this song.” That said, Swift has dropped a political reference or two before, though more general. She uses the term “also ran” on this latest album and has the cutting line “did you hear my covert narcissism I disguise as altruism like some kind of congressman?” in “Anti-Hero,” her big single from her last album.

—Kaleigh Rogers, 538

For kicks, I'll guess D, Kaleigh. If the song is about corruption, Fumo would be a good reference: In 2009, he was convicted of 137 corruption counts for various schemes, defrauding various institutions and obstruction of justice.

—Geoffrey Skelley, 538

Pennsylvanians will technically pick their nominees today for the state's U.S. Senate election this fall, though the results won't be a nail-biter — both major party candidates are running unopposed in their primaries. Democratic Sen. Bob Casey Jr. is running for a fourth term, while David McCormick, a former hedge fund CEO and diplomat under the Bush administration, is hoping to claim the seat for Republicans.

While today's primary isn't competitive, the general election matchup is already attracting a lot of attention. Democrats currently have just a one-seat majority in the Senate and are defending at least seven competitive seats this cycle, including Casey's in Pennsylvania. That means control of the chamber could come down to the Keystone State, a prospect that both parties are taking seriously.

Both candidates have already dropped millions of dollars on the race. While McCormick slightly outraised his opponent last quarter, Casey has spent over two and a half times as much money this cycle and has close to twice as much cash on hand as McCormick.

Casey also leads in every poll we've collected of the race, although some of those leads are within the margin of error. All the major election handicappers agree that he appears to have an edge in the race for now, though it's still competitive enough that things could easily change by November. Tonight won't be able to tell us much about the future, but it marks the official start to one of the most closely watched matchups this cycle.

—Cooper Burton, 538