Signs mark a polling site as early voting begins, in San Antonio. Democrats in Texas are early voting in bigger numbers ahead of the nation's first primary elections of the 2018 midterms.
Signs mark a polling site as early voting begins, in San Antonio. Democrats in Texas are early voting in bigger numbers ahead of the nation's first primary elections of the 2018 midterms. Eric Gay AP
Signs mark a polling site as early voting begins, in San Antonio. Democrats in Texas are early voting in bigger numbers ahead of the nation's first primary elections of the 2018 midterms. Eric Gay AP