Advertise on podcast: The Source

Rating

★★★★★

4.8

from

33 reviews

Description

The Source is a daily, one-hour call-in talk program that gives listeners in San Antonio the opportunity to call and connect with our in-studio guests and city-wide audience.The Source seeks to give life, context and breadth to the events and issues affecting San Antonio by bringing newsmakers and experts to the public, and highlighting the people being affected by the news of the day.The show is hosted by veteran journalist David Martin Davies.Tune in to The Source for insightful discussion and analysis on topics that matter to residents of the Alamo City.Contribute to the conversation:Call or text during the live show at 833-877-8255.Leave a voicemail at 210 615-8982 anytime. Submissions may be played on-air.Email comments to [email protected].

Unlock The Source podcast Email contact info,
Listeners & Audience details

Email contact information

Direct podcast contact details

Listeners

Audience numbers & engagement insights

Audience details

Podcast Insights

Podcast episodes

Check latest episodes from The Source podcast

The rise of the independent voter

2026/02/02

There’s growing evidence of a great political shift in America. A record-high 45% of U.S. adults identified as political independents in 2025. Meanwhile an equal share of U.S. adults — 27% each — identified as either Democrats or Republicans. But this means a large share of voters are unrepresented in our two-party political system. As independents rise, how will they have a voice?

Planned Parenthood South Texas post Dobbs

2026/01/28

Since the overturning of Roe v. Wade — and the outlawing of abortion in Texas — Planned Parenthood in San Antonio has continued. Planned Parenthood South Texas continues to provide services — but not abortions. And Planned Parenthood in San Antonio is painting rainbow crosswalks at its health centers.

The magic and meaning of metamorphosis

2026/01/27

We’ve all marveled at the transformation of the caterpillar into the butterfly. We think of it as a singular mystery of nature, but nearly three-quarters of all animal species undergo some form of metamorphosis. In Oren Harman’s new book, "Metamorphosis: a Natural and Human History," he explores the scientific, philosophical, and artistic aspects of transformation. How does it fit with the questions about individuality, struggle, and the life cycle?

Why the new upside-down food pyramid is hard to swallow

2026/01/26

The 2026 U.S. Dietary Guidelines introduced an up-side down food pyramid that prioritizes meat, fats, and full-fat dairy. How healthy is this new food framework? We’re joined by Dr. Nate Wood, head of culinary medicine at the Yale School of Medicine and a former chef to talk about avoiding processed foods and eating healthy.

Trump, Greenland and international law

2026/01/21

As President Donald Trump renews calls for the United States to “claim” Greenland, international law is emerging as the central constraint. It’s clear under international law and the UN treaty that military force and global intimidation cannot be used to change borders in the modern era.

New data reveals air pollution concerns in Texas Latino communities

2026/01/21

According to a recent study many Latino communities are dealing with unsafe levels of microscopic airborne pollutants. These pollutants penetrate deep into the lungs and bloodstream and can contribute to asthma, lung cancer, strokes, and neurological disorders.

The new front line in the science of aging

2026/01/20

What does science tell us about aging and trying to improve our health? We know that exercise is one way to hold off the worst effects of aging, but how much exercise do we need and how much does exercise really help? What other anti-aging interventions are available? There is growing consensus on what reliably works, what is promising but unproven, and what remains hype.

Insurrection or Protest: What happened on Jan. 6?

2026/01/19

Five years after a pro-Trump mob stormed the U.S. Capitol to halt certification of Joe Biden’s 2020 victory, a political battle has intensified over how January 6, 2021, should be remembered — and what it means going forward.

Alamo Colleges District and SA workforce investment

2026/01/18

The future of work is going to be about advanced manufacturing — cyber security and cyber control, A.I. — robotics, and space. Where will San Antonio fit into that world? Alamo Colleges District is preparing the local workforce for these jobs.

Why it's now easier to be evicted in Texas

2026/01/14

As buying a home has become out of reach for so many, some families are having to rent to maintain shelter. But in Texas it's become easier for tenant families to be evicted. A new law, SB 38, empowered property owners to expel “squatters” and also weakened rights of renters.

A 500-year case for Mexico’s global influence

2026/01/13

A new comprehensive history of Mexico argues the republic has been a major player in shaping the globe, from its silver fueling global trade to its progressive social positions. "Mexico: A 500-Year History," casts Mexico in a new light.

Pride SA to discuss rainbow crosswalk

2026/01/13

What's the future of San Antonio's Rainbow Crosswalk and the proposal for a rainbow sidewalk? Pride San Antonio joins "The Source" to explain the politics of expressions of inclusion.

Kate Rogers and the Alamo

2026/01/12

Kathy Rogers is the former executive director of the Alamo Trust. She resigned in late 2025 under pressure from Lt. Gov. Dan Patrick, Rogers advocated for a broader historical story of the Alamo. Now she is fighting back with a lawsuit claiming First Amendment violations to reclaim her job.

The rising cost of health care

2026/01/07

The rising cost of health care is among Americans’ biggest worries, according to recent year-end polls. Insurance coverage for prescription drugs has been decreasing as their prices have been increasing. Texas is the hardest hit state for the uninsured.

U.S. raid captures Venezuela’s Nicolás Maduro, igniting legal and political fight over war powers

2026/01/07

Venezuela’s government and several international voices have denounced the U.S. strike as an unlawful act of aggression and a dangerous precedent for unilateral regime changing operations.

Podcast reviews

Read The Source podcast reviews

4.8 out of 5

33 reviews

★★★★★

Indyeche 2024/03/11

Good Information

Keep informing I Love the way you and your guests presented the issue of emigration. American-born people do not know the difficulty is to leave their...

★★★★★

jlud57 2023/09/22

I’m Hooked!

David Martin Davies (DMD) is one of the most insightful and curious interviewer. He is extremely well prepared and informed on his subject. He’s no sl...

★★★★★

bob oo boo bo 2021/04/05

Thanks

The hidden brain is one of my favorites thanks for having him on. I enjoyed listening to your interactions with him. I hope you and your wife are stil...

★★★★★

Martin Falcon 2019/02/18

Great Podcast to learn about San Antonio

I have lived in SA for just over 2 years so I was looking for a podcast that could give me some insight on the city. This is a great resource to learn...

check all reviews on apple podcasts