Yesterday, the Supreme Court rejected the legal arguments claiming that Trump could be disqualified from running for president in 2024 because of his connection to the Jan. 6 insurrection at the U.S. Capitol. Section 3 of the 14th Amendment states that anyone who held a public or constitutional office and has engaged in insurrection is ineligible to hold office in the future, unless Congress passes a law stating otherwise. Section 5 says that Congress can also pass laws to enforce any of the provisions in the amendment. Lawsuits in several states came forward to disqualify Trump on these grounds.

But until recently, very few people had given much thought to this part of the 14th amendment since the years immediately following the Civil War. Legal scholars brought up a couple of ambiguities — did it apply to the presidency, since a number of offices are named, but not the president? Do we have an agreed upon definition of what counts as participating in an insurrection and whether Trump did that in 2021? (Spoiler alert: No.)

The Supreme Court ruled unanimously that the state of Colorado could not disqualify Trump, though there were disagreements about how far to take that ruling. A majority held that Congress would need to pass a law in order to enforce Section 3. Though the unanimity of the ruling papered over some of the partisan politics, the timing was impossible to separate from political considerations, since it came just in time for today’s big round of contests.

—Julia Azari, 538 contributor

ABC News can project that Tim Moore has won the GOP primary for North Carolina’s 14th District. Moore is the speaker of the state House and played a role in redrawing North Carolina’s congressional map this cycle to give Republicans three new safe seats — including one that included Moore’s home base. Unsurprisingly, he jumped into the race and faced only nominal opposition in the primary, and he should easily win the general election as well in this Trump +16 district.

—Nathaniel Rakich, 538

Some of those races to watch in North Carolina are still cooking, and I have a hunch we may end up in runoff territory for a couple. In the 1st District's GOP primary, Laurie Buckhout is edging ahead of Sandy Smith by 4 percentage points, with 34 percent of the votes in.

In the 6th District Republican primary, it's an incredibly close three-way tie right now between Trump-endorsed political newbie Addison McDowell, former Green Beret Christian Castelli, and former Rep. Mark Walker, who represented the district from 2015-2021 before making an unsuccessful bid for the Senate. Bo Hines, a former wide receiver for North Carolina State University who ran unsuccessfully in 2022, is trailing the other three. This race will determine the winner in November — there are no Democrats bothering to run in the 6th, since it was redrawn to be much redder.

And in the deep-red 8th District outside Charlotte, redemption-seeking former nominee Mark Harris, whose 2018 congressional win was thrown out due to allegations of ballot fraud, is just barely leading Allan Baucom, a farmer and former chairman of the Union County Board of Commissioners. State Rep. John Bradford, who has poured $1.3 million of his own money into his campaign, is trailing with 81 percent of votes in.

Remember that in North Carolina, if no candidate gets 30 percent or more of the vote today, races will go to a two-candidate runoff in May.

—Kaleigh Rogers, 538

The former president's scorecard for endorsees is looking pretty good at the moment. Out of six candidates whom Trump endorsed, three have won their primaries (Mark Robinson for North Carolina Governor, Mayra Flores for Texas's 34th District and Tim Moore in North Carolina's 14th District) and two are leading (McDowell, who I just mentioned, and Brandon Gill in Texas's 26th District). We'll have to wait for the polls to close in California to see if Trump is heading for a perfect score.

—Kaleigh Rogers, 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