Former TX state senator Wendy Davis introduces The Honorable Julian Castro. Photo by Kathryn Boyd-Batstone.

Former State Sen. Wendy Davis says she is considering a run for the House District 21 seat held by Republican Chip Roy. Credit: Kathryn Boyd-Batstone / The San Antonio Report

2016 Texas Democratic Convention on July 17, 2016 at the Alamo Dome with Julián Castro as keynote speaker.