

Why Should I Trust You?
Brinda Adhikari, Tom Johnson, Maggie Bartlett, Dr. Mark Abdelmalek
Bold, unfiltered, and uncompromisingly honest, Why Should I Trust You? is a weekly podcast that looks at the breakdown in trust for science and public health. It drops every Thursday, with occasional additional special episodes sprinkled in. Hosted by Brinda Adhikari, the former executive producer of “The Problem with Jon Stewart” and a former TV news journalist; Tom Johnson, the former executive producer of “The Circus,” and also a former TV news journalist; Dr. Maggie Bartlett, a virologist and assistant research professor at Johns Hopkins Bloomberg School of Public Health; and Dr. Mark Abdelmalek a skin cancer surgeon, a medical journalist and a dermatologist practicing in Philadelphia - each week we try to figure out what is behind this staggering collapse in trust and see if we can rebuild towards trust again.
Episodes
Mentioned books

Nov 20, 2025 • 1h 25min
On Shared Reality, Epstein & Epistemic Collapse: A Conversation w Eliot Higgins, Emily Jashinsky & Astead Herndon
Today, we’re talking about a different kind of health: the health of our media and information diet. What information we consume, how we consume it, and whether today’s social media ecosystem has become so toxic that it threatens not only our well-being, but the health of our democracy itself.It’s no secret that trust in mass media has plunged to an all-time low, with the old top-down model of journalism—where a handful of outlets controlled the flow of information—losing its authority. So we’ve invited three major voices who operate on the front lines of this shift: Astead Herndon, formerly of The New York Times and now at Vox; Emily Jashinsky, of Breaking Points and now part of Megyn Kelly’s media offerings; and Eliot Higgins, founder of the investigative collective Bellingcat, who warns that in this fractured landscape where we can’t even agree on basic facts, democracy isn’t just wobbling; it’s breaking down.Today we ask: Are we in a crisis? If so, what will it take to secure the “information supply chains” that a functioning democracy depends on? And finally, if we can get things back on the rails, could this new, more democratized media ecosystem with individuals, not institutions, driving the flow of information, possibly lead us to a better, more trusted place?We talk Iraq War, 2016 and 2024 Elections, Covid, Epstein, and so much more. HostsBrinda AdhikariTom JohnsonMaggie Bartlett (off this week)Dr. Mark Abdelmalek (off this week)Guests: Eliot Higgins, founder, Bellingcat, an open source investigative journalism networkEmily Jashinsky, host, After Party; Megyn Kelly wrap-up show; co-host Breaking Points; writes for UnHerdAstead Herndon, editorial director and host, Vox; former national political reporter The New York TimesSource:Verification, Deliberation, Accountability: A New Framework for Tackling Epistemic Collapse and Renewing Democracyhttps://demos.co.uk/research/verification-deliberation-accountability-a-new-framework-for-tackling-epistemic-collapse-and-renewing-democracy/Thanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Nov 13, 2025 • 1h 14min
CHD Part 3 of 3: Reflections from the WSITY Team + Conversations w MAHA Parents About Being At CHD
In the final installment of our series from the Children’s Health Defense conference in Austin, we sit down for candid, face-to-face conversations with attendees. They share their life stories, talk about their thoughts on vaccines, on why RFK Jr. resonates with them, and why they came to Austin.We also reflect on our own experience: Why did we go? What did we learn about the MAHA movement and the extent of the mistrust in science and medicine today? And, ultimately, what have we learned about both the potential and limits of opening up a dialogue across our great health divide today? Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuests:Audrey Trepiccione, midwifeTina Siemens, founder, West Texas Living Heritage Museum, https://wtlhm.com/Len Arcuri, host Autism Parenting Secrets podcast and a Strategic Parenting AdvisorAutismParentingSecrets.comElevateHowYouNavigate.comThanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Nov 11, 2025 • 1h 4min
Children's Health Defense Series Part 2 of 3: A Lively Conversation w Major MAHA Figure Del Bigtree
Del Bigtree, a filmmaker and founder of the Informed Consent Action Network, dives into the MAHA movement’s goals, politics, and controversial views on vaccines. He passionately discusses COVID-era censorship and the implications for bodily autonomy. Bigtree also critiques the U.S. healthcare system, advocating for storytelling in activism and legislative strategies. While addressing public vaccine perceptions, he defends personal choice without pushing for limited access, showcasing the ongoing debate over safety and policy in health care.

Nov 9, 2025 • 1h 16min
Live from Children's Health Defense Part 1 of 3: A Conversation w Dr. Bret Weinstein, Dr. Pierre Kory and Dr. Craig Spencer
We’re on the road this week, coming to you from Austin, Texas, at the Children’s Health Defense 2025 conference. Yes, that Children’s Health Defense: the influential organization founded and once led by Robert F. Kennedy Jr., now the country’s top health official. Critics say CHD is one of the most outspoken anti-vaccine groups in America and a major source of misinformation. Supporters say it is fighting to eliminate toxic exposures and protect kids in an era of rising chronic disease. Our central question: Is there any space—any at all—for common ground? Or are the chasms simply too deep?In the first of a series of episodes from the conference, we sit down with two of its most influential voices: Dr. Bret Weinstein, evolutionary biologist, author of A Hunter-Gatherer’s Guide to the 21st Century, and host of the DarkHorse Podcast, and Dr. Pierre Kory, critical care and pulmonary specialist, and author of The War on Ivermectin.We have an honest, no-holds-barred conversation about the breakdown in trust on all sides; what it means to live in a world of competing “facts” and data; whether standards of care help or hinder doctors; and, most importantly, whether respectful dialogue can help rebuild trust in one another. We bring them together with doctors from more traditional public health with more CHD/MAHA supporting doctors. Take a listen. Guests:Dr. Craig Spencer is an emergency medicine physician and public health professor at Brown University. He worked on front lines during the COVID outbreak in New York City and now focuses his work on global health, humanitarianism, pandemic preparedness and the impact of COVID-19 on health systems.Link: https://vivo.brown.edu/display/cspenc10Dr. Pierre KoryDr. Pierre Kory is a physician trained in pulmonary and critical care medicine who gained national attention during the COVID-19 pandemic for his advocacy of off-label treatments, including ivermectin. He now runs The Leading Edge Clinic where he works as a Certified Tribal Practitioner where he focuses on long COVID and post- vaccine injury.Link: https://drpierrekory.com/Brett Weinstein, PhDBrett Weinstein, PhD, is an evolutionary biologist, author, and co-host of the podcast, The DarkHorse, which aims to explore science, culture, and human nature with a goal of making scientific thinking more accessible for everyone.Link: https://www.bretweinstein.net/about-bret-weinsteinThanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Nov 6, 2025 • 1h 7min
School Vaccine Requirements: Are We Even Talking About This The Right Way? A Conversation w Sociologist Jennifer Reich
School vaccine requirements have long been the backbone of America’s public health, keeping vaccination rates high for decades. Every state mandates that children be up to date on routine vaccinations to attend public school, and every state allows medical exemptions—most also allow religious or philosophical ones. But just weeks ago, Florida—and now Idaho—said “no more,” insisting parents must have ultimate control over what goes into their child’s body. Are these the first dominoes to fall?Today, we’re having an honest—and yes, uncomfortable—conversation about why some parents are questioning the vaccine schedule and the mandates. Should public health hold the line? Is there a way to respect individual choice without dismantling a system that’s protected us for generations? And can these mandates survive a movement that sees them as an affront to parental rights?Joining us is Jennifer Reich, author of Calling the Shots: Why Parents Reject Vaccines, who explores why some parents are seeking an individualized approach to vaccination and what that means for the community.Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuest:Jennifer Reich; sociologist, Professor of Sociology University of Colorado-Denver; author Calling the Shots: Why Parents Reject Vaccines. Thanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Nov 4, 2025 • 51min
Election Day Special: Public Health Needs to Get Off the Mat & Join the Political Fight. A Conversation w Dr. Craig Spencer
It’s Election Day in parts of the country, so we thought it was time to talk politics.Dr. Craig Spencer, from Brown University’s School of Public Health, penned a Substack last week that stopped us cold. In it, he makes a bold case that public health needs to get more political—not partisan, but political in the sense of organizing, mobilizing, and demanding what people say they value: cleaner air, safer food, prevention that actually gets funded.It’s a striking call at a moment of profound change — what some call a reimagining, others a dismantling — of public health itself. But if you look at the polling across Republicans, Democrats, and the MAHA “curious,” there’s surprising common ground right in public health’s wheelhouse.It’s time, Spencer argues, for public health to step into the political arena to fight for change or watch the system unravel.Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark Abdelmalek (off today)Guest:Dr. Craig Spencer, an emergency medicine physician; Associate Professor of the Practice of Health Services, Policy and Practice at Brown University School of Public Health. Craig's Substack article referenced:https://craigaspencer.substack.com/p/when-public-health-forgot-how-toThanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Oct 30, 2025 • 1h 20min
A Yale Researcher & A MAHA Organizer Team Up for East Palestine, Ohio: A Conversation w Nicole Deziel, Elizabeth Frost & Stuart Day
East Palestine, Ohio, became a national symbol of fear and mistrust after a train carrying toxic chemicals derailed, resulting in a massive black plume filling the sky. Two years later, how are residents of this small community faring? Is their soil, air, and water truly safe?In this episode, we meet two women who chose collaboration over conflict: Elizabeth Frost of MAHA, Ohio, and Dr. Nicole Deziel of the Yale School of Public Health. The pair met through our podcast and teamed up — Elizabeth working on the ground to connect with residents, and Nicole, along with partners including Ohio Valley Allies, securing an NIH grant to study East Palestine’s water as part of a larger research effort led by the University of Kentucky. Joining the conversation is Stuart Day, an area resident, member of Ohio Valley Allies, and community partner on the research team.How are a grassroots MAHA advocate and a Yale public health scientist bridging the divides that define so much of our nation’s health debate today? And most importantly, what are researchers discovering that could help address residents’ concerns and help East Palestine move forward?Hosts:Brinda AdhikariTom JohnsonDr. Maggie BartlettDr. Mark AbdelmalekGuests:Elizabeth Frost: grassroots organizer for the MAHA movement in Ohio; the Ohio State director for Robert F. Kennedy Jr.'s presidential campaign; is a co-founder of Independent Force ConsultingDr. Nicole Deziel: Associate Professor in Environmental Health Sciences at the Yale School of Public Health & co-Director of the Yale Center of Perinatal, Pediatric, & Environmental Epidemiology.Stuart Day: community partner with Ohio Valley Allies; co-creator and executive producer of Exposure Podcast, investigating environmental health issues in the region (Link: https://podcasts.apple.com/us/podcast/exposure/id1765728709)John Klar: a former attorney who now operates a small farm in Vermont, is a writer for The MAHA Report, a popular newsletter, and a big supporter of Secretary Kennedy’s visionParticipants in the East Palestine research:The Yale-based proposal was led by Dr. Nicole Deziel and Professor Michelle Bell from the Yale School of the Environment, and involved a broad team of researchers and community partners. The awarded NIH grant formally includes Nicole Deziel, Michelle Bell, Dr. James Saiers, a hydrogeologist at Yale, and Ohio Valley Allies (led by Jill Hunkler and Stuart Day).At Yale, Drs. Deziel, Bell, and Saiers will assess water quality impacts using advanced hydrological modeling in partnership with Ohio Valley Allies and other community stakeholders such as MAHA Ohio.The work is part of the newly formed East Palestine Investigation Consortium (EPIC), which will be led by the University of Kentucky (Dr. Erin Haynes) and also includes the University of Pittsburgh.Resources:https://research.uky.edu/news/uk-lead-federal-research-effort-on-east-palestine-health-impactshttps://www.epa.gov/east-palestine-oh-train-derailmenthttps://www.niehs.nih.gov/research/programs/east_palestinehttps://www.ohiovalleyallies.org/campaigns Thanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

6 snips
Oct 23, 2025 • 1h
It's Not Me, It's My Algorithm: A Conversation w Claire Wardle About Breaking Through Our Echo Chambers
Claire Wardle, co-founder of the Information Futures Lab and associate professor at Cornell, dives deep into how algorithms shape our online experiences. She explains the emotional rollercoaster algorithms create, often prioritizing outrage over truth. The conversation explores the profound impact of echo chambers on public trust and how algorithms target vulnerable users. Claire also emphasizes the importance of digital literacy and in-person engagement to counteract algorithmic influence, urging listeners to navigate their feeds thoughtfully.

Oct 18, 2025 • 1h 32min
Special Episode: A Conversation with MAHA Moms & Science Communicators About Autism
On this special episode—the latest in our series of conversations that bring together people who rarely talk to each other—we hear from different perspectives on autism in a no-holds-barred discussion about this pivotal moment.Joining us are two MAHA moms raising children with autism, Science editor-in-chief Holden Thorp—who was diagnosed with autism as an adult—and Dr. Rachael Bedard, a physician and science communicator. President Trump and Robert F. Kennedy Jr. have made finding a cause a top issue, putting autism—and the families living with it—squarely in the national spotlight. They’ve pointed to Tylenol use during pregnancy as a possible cause, sounding big alarm bells and triggering backlash.Today, we move past the politics and the noise to ask some bigger questions: Is Kennedy disrupting the status quo—or distorting it? And is this the kind of change that autistic people and parents actually want?Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuests:Jennifer Phillips, MAHA mom, has a daughter living with autism, founder Make a Stand 4 AutismHolden Thorp, editor in chief, Science; was diagnosed as being on the ASD spectrum as an adultApril Robinson, MAHA mom, has a son living with autism; works with Voice for ChoiceDr. Rachael Bedard, physician, journalist, works with caregivers managing serious illness Thanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net

Oct 16, 2025 • 1h 13min
How Big Is The Support For MAHA Really? The Numbers Are In! We Talk w Pollster Erica Seifert & MAHA Supporter Aaron Everitt
It’s been just over a year since Robert F. Kennedy Jr. stood before a raucous Arizona crowd and asked, “Don’t you want a president who’s going to make America healthy again?”-- and with that, the MAHA era began.Now, for the first time, we have data showing how big this movement really is--and how much of America agrees with it. A brand-new national poll reveals what’s fueling MAHA’s rise: from food and fitness to vaccines, chemicals, and pesticides.How has MAHA reshaped MAGA — and how has MAGA reshaped MAHA? Which MAHA issues resonate most with the rest of the country? And how much do vaccines really factor into the movement’s identity?We’ll dig into the numbers with Erica Seifert of Navigator Research. Joining the convo is MAHA supporter Aaron Everitt, who is a friend of the show.If you’ve been tempted to write MAHA off as a small, fringe movement…you're gonna want to sit down for this one. Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuests:Aaron Everitt, MAHA supporter, former Kennedy campaign volunteer, video journalist and writer for Besides the Revolution and for prominent MAHA influencer Jessica Reed Kraus' House InHabit newsletter. Erica Seifert, polling expert and senior director at Navigator Research, a progressive polling firmLinks to the Navigator Poll:https://navigatorresearch.org/maha-americans-and-health-and-wellness/https://navigatorresearch.org/maha-the-policies-and-messages/Global Strategy Group conducted a public opinion survey among a sample of 1,000 registered voters from September 4-September 8, 2025. 100 additional interviews were conducted among Hispanic voters. 100 additional interviews were conducted among African American voters. 75 additional interviews were conducted among Asian American and Pacific Islander voters. 100 additional interviews were conducted among independent voters. For more on the poll, please visit www.navigatorresearch.orgThanks for listening! If you like us, please leave a review, rate us, and please subscribe! Got questions? Comments? We'd love to hear from you! Email us at questions@whyshoulditrustyou.net


