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Congressman Joaquín Castro (D-Texas) just before the bipartisan panel at the Frost Bank in downtown San Antonio.

Congressman Joaquín Castro (D-Texas) just before the bipartisan panel at the Frost Bank’s Plaza Club in downtown San Antonio. Credit: Hannah Whisenant / San Antonio Report

Congressman Joaquín Castro (D-Texas) just before the bipartisan panel at the Frost Bank in downtown San Antonio.