Report claims former Trump adviser plots comeback as Thune challenge speculation grows

The former Trump adviser said voters would see 'someone who has a proven history of winning an election in South Dakota to maybe challenge John Thune'
Senate Majority Leader John Thune and President Donald Trump arrive at the US Capitol on June 24, 2026 in Washington, DC (Kevin Dietsch/Getty Images)
Senate Majority Leader John Thune and President Donald Trump arrive at the US Capitol on June 24, 2026 in Washington, DC (Kevin Dietsch/Getty Images)

WASHINGTON, DC: Corey Lewandowski is reportedly looking for a way back into President Donald Trump's inner circle, with speculation growing that a potential primary challenge to Senate Majority Leader John Thune could become part of that effort.

The New York Post, citing sources familiar with the situation, reported on Friday, August 7, that the former Trump adviser is trying to rebuild his standing with the president as Trump continues to express frustration with Senate Republicans over stalled legislative priorities.

MILWAUKEE, WISCONSIN - JULY 14: Political consultant Corey Lewandowski is interviewed by media at the Fiserv Forum as preparations are underway for the Republican National Convention (RNC) on July 14, 2024, in Milwaukee, Wisconsin. Delegates, politicians, and the Republican faithful are arriving in Milwaukee for the annual convention, concluding with former President Donald Trump accepting his party's presidential nomination. The RNC takes place from July 15-18. (Photo by Andrew Harnik/Getty Images)
Corey Lewandowski is interviewed by media on July 14, 2024, in Milwaukee, Wisconsin (Andrew Harnik/Getty Images)

Corey Lewandowski's comments fuel John Thune speculation

"Corey is looking for ways to get back in good with President Trump," one Republican strategist told the outlet.

Another source said Lewandowski "values" his relationship with Trump, which dates back to the president's 2016 campaign, "more than anything else."

Attention turned to Lewandowski after remarks he made during a June podcast, when he suggested Thune could face a serious Republican primary challenge.

PALM BEACH, FLORIDA - FEBRUARY 1: Corey Lewandowski, chief advisor to Department of Homeland Security (DHS) Secretary Kristi Noem, and Katie Miller, former advisor to the Department of Government Efficiency (DOGE), arrive at Mar-a-Lago on February 1, 2026 in Palm Beach, Florida. The wedding of Dan Scavino, White House deputy chief of staff, and Erin Elmore, the State Department’s Art in Embassies director, is taking place today at Mar‑a‑Lago. (Photo by Al Drago/Getty Images)
Corey Lewandowski, chief advisor to Department of Homeland Security (DHS) Secretary Kristi Noem, and Katie Miller, former advisor to the Department of Government Efficiency (DOGE), arrive at Mar-a-Lago on February 1, 2026, in Palm Beach, Florida (Al Drago/Getty Images)

"John Thune, who happens to be up for re-election, not this November but two years from now, is very susceptible to a very serious Republican primary challenge," Lewandowski said.

He added, "The American people will be looking at someone who has a proven history of winning an election in South Dakota to maybe challenge John Thune."

Those comments led some of the Post's sources to point toward Kristi Noem, who became the first woman elected governor of South Dakota in 2018 after serving four terms in the House of Representatives.

WASHINGTON, DC - JANUARY 28: U.S. Senate Majority Leader Sen. John Thune (R-SD) speaks as (L-R) Sen. Shelley Moore Capito (R-WV), Senate Majority Whip Sen. John Barrasso (R-WY), and Sen. James Lankford (R-OK) (L) listen during a news briefing after the weekly Senate Republican Policy Luncheon at the U.S. Capitol on January 28, 2026 in Washington, DC. Senate GOPs gathered for a weekly luncheon to discuss the Republican agenda. (Photo by Alex Wong/Getty Images)
Senate Majority Leader Sen John Thune (R-SD) speaks at the Capitol on January 28, 2026, in Washington, DC (Alex Wong/Getty Images)

Corey Lewandowski points to Trump's South Dakota support

Lewandowski did not directly endorse a challenger but told the outlet that Trump's popularity in South Dakota could shape any future race.

"President Trump carried the state of South Dakota by nearly 30 points. The people of that state overwhelmingly support his agenda for America," Lewandowski said. "No politician is immune to the will of the voters."

Lewandowski left his position as a special government employee after Noem lost her role as secretary of Homeland Security in March.



The report also noted that Noem, who now serves as special envoy for the shield of the Americas, and Lewandowski are allegedly in a romantic relationship.

Trump declines to endorse John Thune

The speculation comes as Trump has repeatedly voiced frustration with Thune over the Senate's inability to pass the SAVE Act and its failure to eliminate the filibuster, two priorities the president has publicly urged Republican senators to deliver.

Trump stopped short of endorsing Thune for another term during an interview with Punchbowl News earlier this week.

President Donald Trump speaks during a cabinet meeting, Friday, July 31, 2026, at Camp David, the presidential retreat, near Thurmont, Md., Friday, July 31, 2026. (AP Photo/Jacquelyn Martin)
President Donald Trump speaks during a cabinet meeting, Friday, July 31, 2026, at Camp David, the presidential retreat, near Thurmont, Md, Friday, July 31, 2026 (AP Photo/Jacquelyn Martin)

"John's trying. He's trying hard. I really believe that," Trump said. "But if he doesn't get there, it would be unfortunate."

Thune has repeatedly said he does not have the votes needed to move forward with those efforts.

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