ScottBall_CongressmanJoaquinCastroSAHCCOctober2015-3

State Representative Joaquin Castro walks up the stairs to his speaking engagement with the San Antonio Chamber of Commerce. Photo by Scott Ball.

U.S. Rep Joáquin Castro walks up the stairs to his speaking engagement with the San Antonio Chamber of Commerce. Photo by Scott Ball.

State Representative Joaquin Castro walks up the stairs to his speaking engagement with the San Antonio Chamber of Commerce. Photo by Scott Ball.