

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

Sep 16, 2025 • 1h 24min
Special Ep: A Lively Discussion w Farmers, Journalists, & Advocates -- MAHA & Others -- About Farming Our Country's Food
Join Michelle Miller, The Farm Babe, who sheds light on modern farming truths, and John Klar, a Vermont farmer and MAHA Report author, as they tackle the complexities of American agriculture. Michael Grunwald, a journalist focused on climate and food systems, shares insights into pesticide debates, while fourth-generation dairy farmer Stephanie Nash voices the need for sustainable farming. Together, they explore the challenges farmers face, the impact of agricultural policies, and the pressing need for transparency and trust in food production.

Sep 11, 2025 • 1h 3min
Special Ep: Following the Murder of Charlie Kirk, Is Engaging In Civil Disagreement Worth it? We Chat w Aaron, Elizabeth & Craig
It's been 24 hours since we learned about the shooting and murder of famed conservative activist and leader Charlie Kirk. We wanted to bring together some friends of the show, people we engage with frequently on the pod, to discuss what happened to Charlie, and to get into how we as a society can disagree better, whether getting to yes or even trying to bring ourselves into the same room together these days is worth it. The answer is: yes. We must. Now more than ever. Hosts:Brinda AdhikariTom JohnsonGuests:Elizabeth Frost, MAHA Ohio, Kennedy organizerAaron Everitt, substacker, video journalist, Besides the Revolution, Kennedy volunteerDr. Craig Spencer, ER physician, Associate Professor at Brown School of Public Health, works also w Doctors Without BordersThanks 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

Sep 11, 2025 • 1h 10min
Kennedy's Health Plan for America + Do Black Americans Feel Seen By MAHA? A Conversation w Dr. Michael Forde
**We recorded this episode on Wednesday early morning. **The big MAHA report is out, a roadmap for how Kennedy and the Trump administration plan to tackle the chronic disease crisis impacting America's children. It’s a bold attempt to turn the federal government toward confronting the dire state of our health.In this episode, we break down what’s in the plan, what’s missing, and how both the MAHA movement and the public health community are responding.Joining us is Dr. Michael Forde, a public health leader working to reduce health inequity and inequality. At a moment when MAHA has moved chronic disease to the center of the national conversation, does the Black community feel included in their plan? And how do recent cuts to food programs, Medicaid, and diversity-focused health research square with the mission of making all communities healthier?Finally, we ask, how can medicine, science, and public health build trust with a community that has profound reasons to mistrust them?Hosts:Brinda AdhikariTom JohnsonDr. Maggie BartlettDr. Mark AbdelmalekGuest:Dr. Michael Forde, a public health leader focused on public health equity. He is the director of health equity for a Fortune 500 health company, where he works within the state of Maryland to improve access to care, with a focus on Medicaid.Follow him on IG, YouTube and TikTok, @MichaelHForde, where he breaks down the history, stories and facts about the Black American experience with our health system. 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

Sep 4, 2025 • 1h 59min
A Conversation With The Three CDC Leaders Who Resigned In Protest & MAHA Supporters
Demetre Daskalakis, former CDC director, Debra Houry, the agency's ex-Chief Science Officer, and Dan Jernigan, a former infectious disease expert, discuss their resignations in protest against political pressures and management changes at the CDC. They dive into the philosophical debates surrounding health freedom, the impact of budget cuts on public health, and the complexities of restoring trust in health agencies post-COVID. The conversation also critiques the role of Big Pharma and highlights the urgent need for transparency in vaccine policies and decision-making.

Aug 28, 2025 • 40min
How Corporations Fuel Our Chronic Disease Crisis: A Conversation w Public Health Researcher Anna Gilmore
Our guest today, researcher Anna Gilmore, recently went viral with a provocative revelation: just four products cause at least a third of all deaths worldwide. But behind the attention-grabbing headline is her deeper mission--exposing a complex, corporate-driven system that fuels poor diets, worsening health, and our chronic disease crisis. To avoid regulation and keep government subsidies flowing, Anna says industry bankrolls and skews scientific research, while working to convince us that our poor health is all our fault. With MAHA’s momentum and focus on food, what’s her advice for the movement? Will MAHA’s current approach of calling for voluntary changes be enough? Ultimately, is capitalism incompatible with health?Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark Abdelmalek (off this week)Guest;Anna Gilmore, professor of Public Health and Director of the Tobacco Control Research Group and the Co-Director of the Center for 21st Century Public Health at the University of Bath in England.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

Aug 21, 2025 • 51min
A Conversation w Fox News Medical Correspondent Dr. Marc Siegel On mRNA, RFK Jr, & On Reaching People
His voice reaches millions of Americans who many in mainstream science and public health just don’t reach these days.He is Dr. Marc Siegel, the senior medical analyst for FOX News who recently argued that President Trump should be given the Nobel Peace Prize for leading Operation Warp Speed – the rapid development of mRNA vaccines that was given to millions during the covid pandemic. The Fox News medical correspondent is outspoken on mRNA technology as the Trump administration cancels promising mRNA research.We’ll ask him what’s behind that provocative argument and what lessons he has for all of public health and science as they try to rebuild trust. Hosts:Brinda AdhikariTom Johnson (off this week)Maggie BartlettDr. Mark AbdelmalekGuest:Dr. Marc Siegel, Senior Medical Analyst, Fox News; medical director for Doctor Radio on SiriusXM, and he is a primary care internist and professor of medicine at NYU Langone, in New York City. He has a book coming out in November called The Miracles Among Us which will be published by Harper Collins - Fox News Books.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

Aug 18, 2025 • 43min
Bonus Episode! A Conversation w Former FDA Chief David Kessler. Did He Just Give RFK Jr a Tool to Fight the Food Industry?
Our guest today is David Kessler, the former FDA commissioner who once devised a strategy to take on Big Tobacco. Now, he’s back with a bold game plan for MAHA and President Trump to challenge the makers of ultra-processed foods.While making food healthier is central to MAHA’s mission, critics say its early wins, like persuading companies to remove certain food dyes, are a positive first step but won’t significantly improve public health. Kessler argues that RFK Jr.’s FDA already has both the scientific evidence and the legal authority right now to require food makers to prove that the ingredients in processed foods are safe.It’s a plan that would force a confrontation with Big Food. Is Kessler calling Kennedy’s bluff or handing him a powerful tool? Could this strategy survive legal and political pushback? And if it did, what would our supermarket shelves look like then?Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuest:Dr. David Kessler, former commissioner of the Food and Drug AdministrationThanks 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

Aug 14, 2025 • 1h 58min
MAHA-Public Health Conversation #6: On Food, On Nutrition, On Government, & On the Shooting at the CDC
In this special episode of Why Should I Trust You?, we're taking on the all-important topic of food with members of the Make America Healthy Again movement, along with a panel of seasoned experts in food and nutrition science, including Kevin Hall, the former NIH nutrition scientist. We set out to talk about nutrition, the food industry, and politics--but the conversation quickly took off in directions we never expected. What does the group make of the administration's early "wins" on food dyes? Is there agreement that the carrot-not-regulation approach with the food industry is the way to go? Is MAHA's alliance with MAGA proving successful or limiting? And finally, if all sides worked together, what real solutions could be achieved to help Americans eat healthier? We also ask the groups to reflect on the violent attack on the CDC last week. Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuests: Elizabeth Frost: head of MAHA grassroots in Ohio, former OH state director for the Kennedy campaign, co-founder, Independent Force ConsultingJacqueline Capriotti: MAHA Mom, Patient Advocate, Substack: Health Revolution USA, Chronic Disease Outreach for the Kennedy CampaignErin Martin: founder and director of FreshRX Oklahoma, and a clinical gerontologist; advocate for regenerative farmingJohn Klar: lawyer, farmer, writer The MAHA Report, advocate for regenerative farmingAaron Everitt: Writer and video essayist at Substack: Besides The Revolution, frequently contributes to House InHabit a major MAHA influencer Jessica Reed Kraus' newsletter; Kennedy campaign volunteerKevin Hall: who until this spring was at the NIH as a nutrition scientist, focusing a lot of his research on ultra processed foods and the causes of obesity, book coming out Food Intelligence, The Science of How Food Both Nourishes Us and Harms Us: https://www.penguinrandomhouse.com/books/671334/food-intelligence-by-julia-belluz-and-kevin-hall-phd/Tashara Leak: Registered Dietitian, Associate Professor in the Division of Nutritional Sciences, and Associate Dean in Human Ecology at Cornell University.Susan Mayne: former director of Center for Food Safety and Applied Nutrition at the FDA; currently a professor at Yale School of Public HealthDr. Mati Hlatshwayo Davis: an infectious disease specialist who until very recently was the head of the Dept of Health for the city of St LouisThanks 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

Aug 10, 2025 • 53min
Sunday Special: A Conversation w Neil deGrasse Tyson & Scott Hamilton Kennedy On Science, Tribalism and Truth
Welcome to a special episode of Why Should I Trust You? We’re joined by Neil deGrasse Tyson and Oscar-nominated filmmaker Scott Hamilton Kennedy. There may be no more recognizable figure in science today than Tyson: astronomer, author, public thinker, and the guy who’s done more than just about anyone to make science accessible. Today, our focus is less on the cosmos and more on us humans—and why we’re losing trust in the very science Tyson represents. The pair have released two timely films: Shot in the Arm, about vaccines, and Food Evolution, which explores genetically modified food. With the rise of MAHA, both topics couldn’t be more front and center.We talk about anecdotes versus data, empathy for diverging points of view, why humans struggle with probability, how imprecise communication—whether about a novel virus or a UFO sighting—breeds mistrust, and why, as a species, we need to figure out this trust thing, fast.Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuests:Neil Degrasse Tyson, astrophysicist, author, director of Hayden PlanetariumScott Hamilton Kennedy, Oscar-nominated filmmaker, Shot in the Arm, Food EvolutionThanks 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

Aug 7, 2025 • 1h 13min
A CDC Director-palooza: A Candid Conversation w Two Former CDC Chiefs Drs. Tom Frieden & Mandy Cohen
Is the CDC finally being fixed—or intentionally dismantled?Wherever you fall on that divide—long-overdue reform or something more alarming—seismic changes are underway at the Centers for Disease Control and Prevention.HHS Secretary Robert F. Kennedy Jr. is implementing dramatic cuts and a reorganization that he says will help focus the CDC on its core mission: fighting communicable diseases. As part of the overhaul, he’s also reshaping the agency’s role in setting vaccine policy for all Americans.Supporters see this as a chance to streamline an agency weighed down by competing agendas and bureaucratic gridlock. Critics call it a five-alarm fire, warning that these changes threaten to dismantle the very public health infrastructure that has long protected Americans, especially the most vulnerable.To help us understand what’s at stake, we’re joined by not one, but two former CDC directors: Dr. Tom Frieden and Dr. Mandy Cohen. What do they think the CDC got wrong during the pandemic? Where does their old agency need to change today? What of the current reforms makes sense or puts the health of Americans at risk? And most importantly, how can the CDC regain the trust it once commanded?Hosts:Brinda AdhikariTom JohnsonMaggie BartlettDr. Mark AbdelmalekGuests:Dr. Mandy Cohen, former director of the CDC, former HHS secretary for the state of North Carolina; national advisor Manatt HealthDr. Tom Frieden, former director of the CDC, author, 'The Formula for Better Health: How to Save Millions of Lives—Including Your Own'. President and CEO of Resolve to Save LivesThanks 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