Location:
San Antonio, TX
Networks:
Texas PR
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 thesource@tpr.org.
Language:
English
Democratic runoff for Texas attorney general pits Joe Jaworski against Nathan Johnson
5/12/2026
Texas Democrats will decide May 26 whether former Galveston Mayor Joe Jaworski or Dallas state Sen. Nathan Johnson will carry the party’s banner for Texas attorney general into November, a race for one of the most powerful legal offices in the country.
Duration:00:49:39
Bexar DA runoff forum to spotlight sharp divide over experience, reform and law enforcement
5/11/2026
Former Fourth Court of Appeals Justice Luz Elena Chapa and longtime prosecutor Jane Davis are runoff canddiates for the Democratic nomination for Bexar County district attorney.
Duration:00:49:26
Democratic runoff candidates for Texas House District 125 to appear on 'The Source'
5/10/2026
We start a week of forums with candidates in the May 26 primary election runoff by hearing from the two Democrats running to represent Texas House District 125.Adrian Reyna is a middle school teacher. Michelle Barrientes Vela is a former Bexar County constable. Join us. We'll take your questions.
Duration:00:49:13
New cholesterol guidelines call for earlier action to prevent heart disease
4/29/2026
Updated for the first time in six years, clinical guidelines for screening and managing cholesterol now recommend earlier screenings for those with a family history of heart disease. Cardiovascular disease remains a leading cause of death, but experts say much of it is preventable.
Duration:00:49:23
A wing and a prayer: Saving birds in a time of decline
4/28/2026
There has been a catastrophic decline in the population of North American birds. The continent has lost approximately one-third of all birds since 1970. But certain groups like raptors and waterfowl have recovered significantly due to targeted habitat restoration and dedicated conservation funding.
Duration:00:50:16
Chips, biotech, quantum, and drones: Can America innovate security and shared prosperity?
4/27/2026
It’s an essential insight about our world: Innovation drives economic growth. For the U.S. to thrive, it must keep innovating. But how, and in what areas? A new book co-authored by MIT faculty members focuses on key areas where technology advances can drive the economy and support national security. Semiconductors, biotechnology, drones, quantum computing, and advanced manufacturing — are all built on U.S. know-how, but these are also areas where the country could be falling behind.
Duration:00:50:02
Edwards Aquifer rises after April rain, but drought remains for South Texas farmers
4/26/2026
Because of the ongoing drought water levels in the Edwards Aquifer have been dipping to some of the lowest in history. Yet development growth continues, and big thirsty industry continues to move into the area. Meanwhile area agriculture is looking down the barrel of dropping wells and few options.
Duration:00:49:58
Paths, Barriers and Possibilities: Immigration in America
4/23/2026
For over a year the Trump administration has been executing its mass deportation agenda. Data shows that the Immigration and Customs Enforcement dragnet has scooped up mainly non-criminal immigrants. Recently the National Council of Jewish Women San Antonio organized the live panel discussion: “Paths, Barriers and Possibilities: Immigration in America” for a conversation about the impact of Trump’s mass deportation policies.
Duration:00:50:01
Texas restaurants are being squeezed by rising costs and lack of labor
4/22/2026
Texas restaurants are facing a new round of financial strain, and industry leaders say immigration enforcement is making a difficult economy even harder to navigate.
Duration:00:25:02
The high-stakes alliance between Trump and El Salvador's Bukele
4/21/2026
PBS Frontline investigates a controversial alliance between President Donald Trump and El Salvador’s leader Nayib Bukele regarding immigration and gang suppression. While both leaders publicly celebrated a crackdown on the MS-13 gang, investigative reporters uncovered evidence of secret government negotiations with criminal organizations to artificially lower murder rates.
Duration:00:25:48
The rising price of gas
4/21/2026
Americans are paying more at the pump after the conflict with Iran sent oil markets sharply higher and disrupted shipping through the Strait of Hormuz.
Duration:00:24:22
Your yard can be a habitat: A call for everyday conservation
4/20/2026
Whether by downsizing your grass lawn, planting a handful of native species, or allowing leaves to sit untouched — you can take action to help your yard become a healing space for nature and restoration. By supporting wildlife at home, homeowners have power to lead when it comes to backyard conservation.
Duration:00:25:54
SAPD warns online scams are becoming more sophisticated
4/19/2026
Email scams are growing more advanced and harder to spot. Many now appear polished, professional and highly targeted, often posing as messages from a boss, a bank or a government agency. These scams exploit urgency, emotion and personal information. Experts explain how they work and how to protect yourself.
Duration:00:25:52
FRONTLINE uncovers ICE tactics in Trump's mass deportation
4/15/2026
What was it like on the streets of Minnesota as ICE executed its immigration crackdown? A new FRONTLINE PBS documentary explores how the Trump administration said it was protecting U.S. citizens. But ended up killing two people (Renee Good and Alex Pretti), arresting hundreds of U.S. citizens, and rounding up non-criminal migrants for deportation. FRONTLINE examines the tactics, legal cases and impact of Trump’s ICE crackdown.
Duration:00:50:00
Data centers add new strain to Texas water supplies
4/13/2026
A recent study reveals the significant and largely unaccounted-for pressure that the rapid expansion of data centers is placing on Texas’ water resources. The number of massive data centers is surging in Texas, placing a strain on the grid. They are also demanding a lot of water that many areas just don't have.
Duration:00:49:38
Port San Antonio becomes SA's key economic engine
4/12/2026
Port San Antonio has become one of the city’s most important economic development hubs. The former military base is now driving growth in aerospace, defense, cybersecurity and advanced manufacturing. What does that mean for San Antonio’s economy, its workforce, and its future?
Duration:00:49:05
Grandparents raising grandchildren navigate growing burdens and limited support
4/8/2026
Over 2.5 million grandparents in the U.S. are primary caregivers for their grandchildren. This is a growing trend driven by parental addiction, incarceration, mental health issues, neglect, and financial instability. This "grandfamily" phenomenon often leaves seniors managing financial, legal, and health challenges with little to no support.
Duration:00:49:19
UT Health San Antonio opens new diabetes center with research, prevention and care in focus
4/7/2026
UT Health San Antonio has launched a new Center for Excellence in Diabetes to advance treatment and work toward a cure for a disease that impacts about one in six people in San Antonio. The center will bring together clinicians, researchers and trainees to better understand the wide range of symptoms and complications of diabetes that can vary from patient to patient.
Duration:00:49:26
New solar tech offers big promise in an uncertain energy moment
4/6/2026
Solar energy advocates are excited about perovskite-based solar technology, which could produce cheaper, more efficient panels that use less energy to manufacture than traditional silicon solar cells. But hurdles still stand in the way, including durability, large-scale production and environmental concerns.
Duration:00:24:56
What's next after Artemis ll?
4/6/2026
As NASA’s Artimis ll is orbiting around the moon and will soon head back to Earth, there are lots of questions about what is next for humanity and space exploration. A permanent moon base is planned and then explorations of Mars. But how realistic are these ambitious plans?
Duration:00:25:24