WASHINGTON | The contours of a premier U.S. Senate race took shape Tuesday night in Iowa, while President Donald Trump’s endorsement streak ran into a roadblock there.

Democrats chose a nominee for a U.S. House race in New Jersey that could decide control of the chamber. But much of the focus is on California, home to Hollywood but not a governor’s race packing much star power.

Here are takeaways from primary elections in California, Iowa, Montana, New Jersey, New Mexico and South Dakota.

Iowa Democrats rally behind former Paralympian in marquee Senate race

Democrats stunned by how Trump has remade American politics have spent the past decade debating which type of candidate is best positioned to energize voters and win elections, not moral victories.

Iowa marked the latest stop in this sometimes agonizing conversation.

The party’s establishment supported Josh Turek, a state representative who presented a compelling personal biography that included competing for the U.S. in four Paralympics. State Sen. Zach Wahls, meanwhile, offered himself as a more disruptive player, refusing to back Chuck Schumer as Democratic leader if he were elected.

Democratic voters united behind Turek, who will face Republican Ashley Hinson in the fall.

At this point, many of the party’s most fractious races are behind them. But Turek’s win could be closely watched in Michigan, where one of the last major Democratic primaries will unfold on Aug. 4. Rep. Haley Stevens is emerging as the establishment candidate there vying against state Sen. Mallory McMorrow and progressive Abdul El-Sayed.

Both races are important for Democrats increasingly bullish about retaking the Senate majority in November. To get there, they must protect their Michigan seat while looking for pickup opportunities in places like Iowa.

The results in the fall could have longer-term implications as Democrats look to rebuild their standing in the Midwest, which swung to Trump in 2024.

Trump’s endorsement streak faces setback in Iowa

In just the past month, the power of Trump’s endorsement helped end the political careers of two senators — John Cornyn of Texas and Bill Cassidy of Louisiana — and Rep. Thomas Massie of Kentucky.

But the president was unable to lift Rep. Randy Feenstra to victory in Iowa’s Republican primary for governor. Trump jumped in with his backing last week but Feenstra narrowly lost to Zach Lahn.

The development is a rare setback for Trump, who basks in his ability to sway the vote among Republicans with his endorsement. And it sets up what Democrats see as one of their best opportunities to pick up a governorship this year.

Democrats nominated Rob Sand, who ran unopposed in the primary. A native of Decorah, Iowa, he has the rural roots that have become rare among Democrats. Perhaps most importantly, he’s a proven winner in a Republican-leaning state, having been elected twice as auditor.

Lahn was not well known in Iowa politics when he launched his campaign in November, but he built support among conservatives. He championed policies including a total ban on abortion and keeping liberal ideology out of public school classrooms.

Lahn criticized Feenstra for not showing up to debate his primary opponents and spending limited time on the campaign trail. He was endorsed by former U.S. Rep. Steve King, who Feenstra unseated in the 2020 Republican congressional primary.

California’s dramatic race for governor drags on

The California governor’s race has been especially dramatic this year.

With Gov. Gavin Newsom barred from seeking a third term, about 60 names were on the ballot to succeed him. None of them were the state’s most prominent names, including former Vice President Kamala Harris and Sen. Alex Padilla. One of the bold-faced names that did come forward, former Rep. Eric Swalwell, withdrew after being accused of sexual assault, which he denied.

For Californians dizzied by the twists, it will take a bit longer to have clarity on their choices for governor.

Under the state’s primary system, all candidates appear on a single ballot and the top two finishers advance to the November general election, regardless of party.

In the final days of the campaign, much of the attention focused on Democrats Xavier Becerra, the former congressman and state attorney general who was also health secretary under President Joe Biden, and Tom Steyer, a billionaire known for his climate activism. Republican Steve Hilton campaigned with Trump’s endorsement.

The three were leading in early returns after polls closed.

If Becerra were to advance to one of the two slots on the fall ballot, he presents a natural choice for voters more comfortable with a traditional candidate. Steyer and Hilton have both presented themselves as significant change agents.

Governed by establishment-oriented Democrats for two decades, the results will indicate the level of change that’s being sought in a state that’s confronting serious challenges ranging from affordability to crime. And it will signal whether the $200 million Steyer put into the race from his own money turned out to be a good investment.

Independents emerge in red-state Senate races

If Democrats hope to compete in red-state Senate contests this fall, they may have to abandon their party’s nominees and rally around independents.

That’s one of the takeaways after voters on Tuesday finalized general election matchups in Montana and South Dakota, where little-known Democrats earned their party’s nominations. In both states, however, higher-profile independent candidates also qualified for the general election ballot.

It’s much the same in Idaho and Nebraska, which held Senate primaries last month. Democratic leaders in Nebraska are openly endorsing independent Dan Osborne over their party’s nominee, who has promised to drop out to make it easier for Osborne to win.

In Montana, independent Senate candidate Seth Bodnar, the former University of Montana president, looks like the strongest opponent to Republican Kurt Alme — on paper, at least. Bodnar raised more money than all of the five Democratic primary candidates combined. He’s even significantly outraised Trump-backed Alme.

In South Dakota, three-term incumbent Republican Mike Rounds cruised to his party’s nomination Tuesday. He’ll face Democrat Julian Beaudion, a former highway patrol trooper and small business owner, on the November ballot. But it’s a former Democrat now running as an independent, military veteran Brian Bengs, who some Democrats believe may be the tougher challenger.

The Democrats shift toward independents reflects the party’s toxic brand in Republican strongholds.

Absent congressman gets a Democratic challenger

One of the most closely watched U.S. House races is set.

Democrats nominated Rebecca Bennett to take on incumbent Republican Rep. Tom Kean Jr. in New Jersey’s 7th congressional district.

The district, which stretches from the New York City suburbs to the Pennsylvania border, is critical for Republicans as they defend a narrow majority in Congress. The race was always going to be one of the most competitive on a map that has been increasingly gerrymandered to protect both parties. But it’s under particularly close scrutiny because of Kean’s extended and unexplained medical absence.

He’s missed more than 100 votes since casting his last one on March 5.

Bennett, a former Navy pilot, was among the Democrats in the primary who made the absence and the lack of clarity surrounding it an issue, arguing Kean wasn’t around to protect money for a new rail tunnel connecting New Jersey and New York City. That line of attack will likely only grow heading into the general election.

Trump reiterated his endorsement of Kean on Monday. And the congressman released a statement Tuesday saying he is “focused on my recovery” and would return to “in person work within a matter of weeks.”

New Mexico could make history in governor’s race

The stage is set for Deb Haaland to make history this fall after the former U.S. interior secretary secured the Democratic nomination for governor in New Mexico.

Haaland, who served under Biden for four years, was the first Native American to serve as a presidential cabinet secretary. And this fall, the citizen of Laguna Pueblo could become the first Native American woman elected governor of any U.S. state.

She defeated Albuquerque-based District Attorney Sam Bregman, the father of Chicago Cubs All-Star Alex Bregman, in a Democratic primary campaign that emphasized her ancestral roots in addition to lowering costs and her governing experience.

Haaland will face Republican Greggory Hull in the general election.

Associated Press writer Hannah Fingerhut in Des Moines, Iowa contributed to this report.

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