MAHA's midterm election test

The big picture: While Democrats are ahead in the generic polls, Kennedy allies think there's a "winnable middle" of swing voters.

• In their view, these voters prioritize health issues and are drawn to efforts to promote price transparency, crack down on ultra-processed foods and expose what they contend is the overmedication of children.
• Democrats, however, view Kennedy's vaccine positions as a political gift and have signaled they'll relentlessly warn voters of the danger they say he poses to American children.

Driving the news: In a memo Thursday, the Kennedy-aligned political advocacy group MAHA Action warned the chairs of the Republican Senate and House campaign committees and House and Senate leaders that the GOP "is renting MAHA voters. They haven't decided to purchase them yet."

• The group says Republicans could still close the polling gap with appeals to this segment, which it said could represent 10% of the electorate.
• A survey MAHA Action commissioned from Trump pollster Tony Fabrizio found candidates could tap into frustration with the health system, including with pledges to crack down on conflicts of interest between government health agencies and pharmaceutical companies.

The memo cautioned candidates have to approach vaccines "carefully and with nuance," acknowledging that a slim majority of voters think vaccines are safe. (In fact, polling has consistently found broad support for vaccines.)

• It urged framing the issue as one of personal choice instead of vaccine requirements, noting that when asked whether families should have a choice to vaccinate their children, a plurality believe families should be given a say.
• The one policy solution it said candidates should be comfortable promoting is removing vaccine manufacturers' federal liability shield — a move it believes would promote vaccine safety.
• Experts have warned that doing so could spark a wave of lawsuits and drive vaccine makers away from the U.S. market.

What they're saying: Members of Congress tend to like Kennedy's food and fitness agendas, a senior HHS official told Caitlin.

• "MAHA tends to be pretty universally popular especially [with] moms," the official said. "So he tends to be a big draw."
• "I don't see the vaccine issue as being a big deal among Republican voters — I think it's a rally cry for Democrats and people who hate Trump," the official added.

White House spokesman Kush Desai said: "President Trump's agenda to Make America Healthy Again isn't just a policy platform, but a movement uniting parents, farmers, educators, physicians, and researchers across the country.

• "Secretary Kennedy is an invaluable asset for the Trump administration who will continue to deliver on the topmost priorities of America's burgeoning MAHA coalition, from lowering drug prices to cleaning up our food supply."

The other side: "They won these voters by claiming they stood for health, not just health care. But then they've governed in a way that makes people sicker," said Democratic consultant Jesse Ferguson in response to MAHA Action's memo.

• Their pitch might have worked in theory in 2024, Ferguson said, but it "doesn't land in reality after two years in control."

Earlier polling of voters in competitive House districts by the same Trump pollster found that "Republicans or Democrats adopting positions that remove long standing vaccine recommendations would negatively impact their party's performance."

• "While the MAHA agenda is broadly popular in the area [of] food and agriculture, vaccine skepticism stands as an outlier, rejected by most voters even within the MAHA movement," a memo detailing the poll results concluded.

Where it stands: Since that poll was published, HHS has slashed the number of childhood vaccines recommended by the federal government.

• The agency has signaled that it will continue to study the safety of various vaccines and their ingredients, setting up future controversies over other popular childhood vaccines and their link to diseases like autism.
• Experts contend that vaccine safety has been extremely well established through data.
• Some Kennedy allies are calling for COVID vaccines to be removed from the market altogether, which would violate Kennedy's promise that anyone who wants vaccines will still be able to get them.

Between the lines: Some Republicans aren't convinced that vaccine policy poses any real risk, whether Kennedy talks about it or not.

• "I think normal people don't mind the way he is talking about vaccines," one source close to HHS told Axios. "He has this beauty of an impenetrable wall of bulls**t pseudoscience language where people are like, 'He's just asking questions.'"

Zoom in: Kennedy himself tested the strategy last month at a campaign-style appearance in Harrisburg, Pennsylvania, where he touted the administration's moves to eliminate certain food dyes and other additives and overhaul dietary guidelines.

• There was no mention of his narrowing of the childhood vaccine schedule or other moves that limited access to COVID-19 shots. Instead, he referenced President Trump's drug pricing deals and moves to bring more transparency to health plans.
• Kennedy made a similar stop earlier this month at the Tennessee state Capitol in Nashville.

The other side: Protect Our Care, a Democrat-aligned health advocacy organization, recently put out a report declaring Kennedy "Public Health Enemy #1" and detailing his impact on public health.

• And some Democrats are previewing additional lines of attack on the health secretary.
• "This is a guy who's up to his eyeballs in conflicts of interest," Sen. Ron Wyden told Axios. "I don't think that's going to go over too well on the campaign trail."