Day: August 22, 2025

Former DNC Chair Jaime Harrison is jumping on the Substack trend, but he seems to have overlooked the fine print.

Harrison appears to have run afoul of Substack’s terms of service by mass-subscribing his former campaign email list and other personal contacts. Substack’s rules say: “Don’t add people to your mailing list without their consent, and don’t import your contacts list or social graphs.” And Substack emphasizes that subscribers should have “explicitly opted in,” according to a Substack spokesperson.

Harrison recently uploaded those on his 2020 Senate campaign list and other contacts he had collected over the years, though he made that clear to subscribers when he started his Substack. His introductory email last week stated, “As a past member of my email list, you have been automatically subscribed to my new hub on Substack.” Harrison has a Substack podcast where he’s interviewed Democrats including Hunter Biden, Maryland Gov. Wes Moore and Minnesota Gov. Tim Walz, and he also started a paid subscription section for superfans to get early access to podcasts and bonus content.

The way he built his Substack list, however, has attracted negative attention online, with several X users expressing outrage that they were added to his Substack without their permission or even knowledge. One user wrote, “The horrors of giving my email to Democrats never cease. Why tf did I get auto-subscribed to Jaime Harrison’s Substack,” while another wrote, “Just found out I was automatically subscribed to Jaime Harrison’s Substack without my knowledge or consent.”

The spokesperson for Substack, granted anonymity to speak freely, declined to comment on Harrison’s case but said the company’s guidelines “require that any mailing list a publisher imports be made up of people who have explicitly opted in to receive emails from that publication” and that lists purchased or collected without consent (which frequently happens on campaigns) are not permitted. The spokesperson bolded the phrase “explicitly opted in.”

The spokesperson said Substack runs basic checks for issues including invalid addresses but that it doesn’t have a way to verify how emails were collected.

Harrison said in a brief phone interview that he “assumed” his team had followed Substack’s rules but added, “For me, knowing email stuff and all that other stuff, I don’t follow this stuff.” In a follow-up text message, he said he had abided by all Substack policies and that his team “worked directly with Substack to upload our list, which was collected from my Senate campaign and other personal activities.” A spokesperson for Harrison declined to give POLITICO the name of the Substack representative they dealt with and said such interactions were done only over the phone.

Several other Democratic politicians with Substacks have chosen different ways to build up their newsletter lists. A person familiar with Pete Buttigieg’s Substack, granted anonymity to discuss the matter, said the former transportation secretary is only using organic ways to grow his Substack, which has around 600,000 followers, and that his team doesn’t pull any lists over.

A spokesperson for Sen. Chris Murphy (D-Conn.) said he’s also grown his Substack organically and didn’t think it was necessary to pull subscribers from his campaign email list. The person said the video interviews the senator has done with anti-Trump influencers Jim Acosta and Jennifer Rubin, as well as journalist Anand Giridharadas, have been very helpful in adding new subscribers, now totaling more than 65,000.

Last week, Harrison’s Substack showed that he had a million subscribers, but most of Harrison’s posts have less than a dozen likes. After POLITICO started asking questions, the number of subscribers became private. A Harrison spokesperson declined to comment on why the subscription number is no longer public.

For years, Democratic consultants have raised concerns that Democratic politicians are exhausting donors with too many emails, but Substack is a new platform on which Democrats can grow — and annoy — people in their orbit.

“Substack prohibits unsolicited spam for a reason,” said Josh Nelson, CEO of progressive ad platform Civic Shout. “Jaime Harrison, as a former DNC chair, should know better than to add people to an email list without their knowledge or consent.”

Another Democratic consultant, granted anonymity because of fear of business consequences, said leaders of many progressive organizations and other influential Democrats now have Substacks that he joked they view as their “retirement plan.”

“It’s so dumb because obviously there’s not enough people on Substack to pay $5 a month for all these people, and they all use tons of organizational resources to pump up their own Substacks, which is so corrupt and such a misallocation of resources,” the consultant said.

A version of this story first appeared in POLITICO Pro’s Morning Score newsletter. Sign up for POLITICO Pro.

​Politics

Donald Trump has strong-arming Congress down to a science. Now his redistricting gambit is putting his methods through a stress test.

It’s a strategy of intensifying levels of private coercion and public threats of consequence, driven by Trump and amplified by aides and allies behind closed doors and through the online MAGA echo chamber: White House visits, calls from the president, online insults and even primary threats.

The more-stick-than-carrot approach has delivered Trump major wins in Washington by helping him barrel through initial GOP resistance to controversial Cabinet picks and a politically perilous policy package in a stunningly short turnaround.

That machine is whirring into gear again as the White House pushes Texas, Missouri and Indiana to gerrymander their congressional districts to protect Republicans’ House majority in the midterms. Vice President JD Vance and top aides have been dispatched to Indiana and staffers have phoned into Missouri. Trump is summoning Hoosier Republicans to the White House next week. Both his political operation and right-wing influencers have begun floating primary challenges.

“These folks are not sitting around thinking about redistricting. But in an instant, Trump can prioritize that issue for them and subsequently he can mobilize them on his behalf,” said Kevin Madden, a Republican strategist who has worked for House GOP leadership and on presidential campaigns. “I think he recognizes that formidable power and he’s willing to apply it far and wide.”

Now that redistricting pressure campaign is providing a significant test of whether the approach Trump has near-perfected within his governing trifecta in D.C. can translate beyond the beltway.

Every president has the power of the bully pulpit, wielding the heft of the Oval Office and inside-the-beltway pressure tactics to advance his agenda. But Trump also retains a uniquely powerful hold over the most enthusiastic voters in the GOP, and is able to leverage the grassroots support of his MAGA movement and Truth Social platform to compound pressure on any resistant Republicans to accede to his demands.

Marrying the two, Trump has a singular strategy that he’s employed to great effect so far this term to compel Republican lawmakers into supporting his appointees and legislative agenda.

There are very few exceptions, in part because Trump has made clear the consequences for dissent. Trump and his team have repeatedly threatened primary challenges for GOP lawmakers who do not bend to his will, going as far as standing up a super PAC that’s raising millions of dollars to target Rep. Thomas Massie (R-Ky.) for voting against the “big, beautiful bill.” And the White House is vetting potential primary challengers to Massie, including Kentucky state Sen. Aaron Reed, who traveled to Washington for a meeting last month, two people familiar with the trip confirmed to POLITICO.

“Incumbent presidents have broad sway over their party…The only real difference is that Trump will operate with language and threats we haven’t seen from other presidents,” said Doug Heye, a GOP strategist who has worked for House Republican leadership. “He’s more YOLO than lame duck.”

The White House did not respond to a request for comment.

Now Trump and his team are trying their playbook on GOP governors and state lawmakers as they push as many red states as possible into mid-decade redistricting. They are on the cusp of success in Texas, where the Republican-controlled Legislature is imposing a new map designed to net the party five seats.

Missouri Republicans are widely expected to follow suit when they return to Jefferson City in September for their annual veto session — despite still smarting from a knock-down, drag-out redistricting fight just two years ago in which they ultimately rejected drawing an additional GOP district.

While Republicans in the state Legislature are reluctant to revisit the difficult inter-party politics at play, the Trump administration is working to force them to submit anyway, calling up Gov. Mike Kehoe and local lawmakers who have expressed skepticism about the effort.

There’s also a less direct form of pressure at play — one that has guided GOP decision-making throughout Trump’s time as the party’s standard-bearer.

“No one wants to be seen as anti-administration or anti-Trump,” said a Missouri GOP operative granted anonymity to speak candidly about private deliberations. “That does not do anyone any good when they go back to their district.”

But the potential limits of Trump’s pressure-campaign playbook are showing in Indiana, where Republicans are so far resisting a more intensive — and public — push. That includes several GOP state lawmakers who have publicly panned the effort, with one hard-right representative slamming it as “politically optically horrible.”

The White House dispatched Vance and top administration aides to Indiana to pitch the governor and GOP legislative leaders on gerrymandering the map. White House Intergovernmental Affairs Director Alex Meyer, in his personal capacity, hascalled several lawmakers to press them to redistrict. A group called Forward America flooded voters’ phones with robocalls and text messages urging them to call their lawmakers to back the effort. Trump’s political operation is considering primarying lawmakers who refuse to fall in line — a threat amplified by MAGA influencer and Turning Point USA CEO Charlie Kirk.

As the pressure mounted, all seven of Indiana’s Republican representatives in Congress issued a series of rapid-fire statements over six hours on Monday supporting Trump’s redistricting push — a clearly coordinated piling-on of pressure as state House Republicans huddled behind closed doors. The state’s two Republican senators backed the effort the following morning.

But progress remains elusive: Gov. Mike Braun is still undecided on whether to call a special session to advance a new map, and GOP resistance is still flaring from within the state house.

Trump and his team show no signs of letting up, bullish about Republicans’ advantages in the redistricting arms race that has exploded between red and blue states. The administration is planning to court more than four dozen Indiana Republicans — including the state House speaker and Senate president — at the White House next week.

And Trump’s allies believe his ability to get his party to fall in line on his agenda is nearly infinite.

“As Trump has said before: The party is what I say it is,” said David Urban, a Trump 2016 campaign adviser and longtime ally. “And that is largely true.”

Adam Wren contributed to this report.

CORRECTION: An earlier version of this report misidentified the state Vance visited. It was Indiana.

​Politics

Texas Democratic Rep. Lloyd Doggett said he will not run for reelection in his home district if the Texas redistricting proposal is approved, avoiding a potential member-on-member primary with Rep. Greg Casar, who was drawn into Doggett’s district in the new maps.

Doggett did not say whether he would retire from Congress if the maps are approved or if he plans to run in another Texas district.

The 78-year-old lawmaker has faced pressure from some Democrats to allow Casar to run in the new Austin-area district. A primary in the 37th District between Doggett and Casar could have reopened old fissures in the party over elderly incumbents — a debate amplified last year by Doggett, who was the first Democrat in Congress to call on then-President Joe Biden to drop out of the presidential race.

“If the courts give Trump a victory in his scheme to maintain control of a compliant House, I will not seek reelection in the reconfigured CD37, even though it contains over 2/3rd of my current constituents,” Doggett said in the statement.

Doggett said he will run for reelection in his current district if Texas Republicans’ “racially gerrymandered Trump map” is rejected. Doggett’s office did not immediately respond to requests for clarification about his intentions if the maps are approved.

A spokesperson for Casar declined to comment.

Doggett quickly announced his intention to run in his home district last month after Texas released its redrawn maps. Last week, he leaned on Casar to run in the new 35th District, a bloc east of San Antonio where Trump won 54 percent of the vote last year.

Days later, Casar’s chief of staff said he would only run for Congress in his native Austin, and chastised Doggett for attempting to force him to run elsewhere.

“I had hoped that my commitment to reelection under any circumstances would encourage Congressman Casar to not surrender his winnable district to Trump,” Doggett said in the statement. “While his apparent decision is most unfortunate, I prefer to devote the coming months to fighting Trump tyranny and serving Austin rather than waging a struggle with fellow Democrats.”

Pressure against Doggett ramped up in recent days after David Hogg’s super PAC said it planned to financially support Casar if the two members squared off in a primary. Doggett, who holds over $6 million in his campaign account, had said he planned to spend significantly to defend his seat. Hogg’s group said they had intended to help Casar make up some of the difference.

“Thank you, Congressman Lloyd Doggett, for letting the next generation lead and for your decades of progressive service. I hope more members of Congress follow his example and pass the torch,” Hogg said in a statement to POLITICO.

​Politics