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The Source
Monday-Thursday from noon-1 p.m. on KSTX

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.
Ways To Subscribe
Stay Connected
Support for The Source comes from Texas Mutual Workers' Compensation Insurance.
Support for The Source comes from UT Health San Antonio.
Latest Episodes
  • California Democratic lawmakers are moving forward with a plan to redistrict the Golden State in a move to counter the Texas Republican redistricting effort.
  • Former County Judge and former San Antonio Mayor Nelson Wolff explains his support for Project Marvel. Wolff is encouraging the San Antonio City Council to move forward with an agreement with the Spurs organization.
  • The organ transplant is a modern medical miracle that saves lives, but it is losing critical public confidence. Now Health and Human Services Secretary Robert F. Kennedy Jr. is calling for reforms.
  • On Thursday the San Antonio City Council will vote on competing paths on Project Marvel. Mayor Jones joined TPR's The Source to explain why she wants the council to wait before agreeing to a term sheet agreement with The Spurs organization.
  • Have you ever wondered about that weird expression that grandma used to say? Martha Barnette, co-host of the radio show and podcast A Way with Words, likely knows the history of that expression. Barnette has spent her life being a word detective, and in her new book, "Friends with Words: Adventures in Languageland," she shares that story. During her two decades on the show, Martha has seen that people of all stripes are curious about etymology, they revel in slang, are surprised by regional vocabulary, delighted by idioms, and eager to share that weird phrase Grandma always used to say.
  • It’s a decision that can save your life. Colon cancer screening is crucial because it allows for early detection and removal of precancerous polyps, preventing or significantly improving outcomes for colorectal cancer, which is a leading cause of cancer deaths. When colorectal cancer is detected early, it's often highly treatable and curable.
  • The Wild West gunfighter is a stock figure in dime novels and cornball westerns—but what is the reality of the six-shooter packing outlaw?The new book by Bryan Burrough, The Gunfighters: How Texas Made the West Wild, separates myths from truths about the violence of the Wild West. Many of the bloody shootouts happened in the streets of San Antonio.
  • President Donald Trump announced Monday that he is using the National Guard to remove all homeless people from the streets of Washington D.C. Trump has also signed an executive order targeting the unhoused across the nation. What is the impact of this policy? And how could we see this same sort of action unfold in San Antonio?
  • As Texas democratic state representatives continue their quorum breaking walk-out, pressure is mounting brought by Republican Governor Greg Abbott and Senator John Cornyn.
  • San Antonio Mayor Gina Ortiz Jones joins TPR's The Source to discuss Project Marvel and the possibility of hitting pause on the negotiations for a new downtown home for the Spurs and the development of a sports and entertainment district.