Government-run pre-kindergarten programs historically have been boondoggles that hurt the people they claim to help.
This is one of the oldest tricks in the book: politicians hide behind children to raise your taxes then they funnel the money to their friends. This is the same city government in San Antonio that has proposed $180 million for a downtown trolley while trying to make 1604 a toll road. This is a terrible idea; I hope the people of San Antonio shut it down.
Contact San Antonio Mayor Julian Castro here: firstname.lastname@example.org; (210) 207-2280
Texans for Fiscal Responsibility has more.