Criminal misconduct by an elected official is typically handled by the local DA. In instances where the local DA is also suspect, the jurisdiction falls to the Texas Rangers (the law enforcement agency, not the team). The Rangers can be reached at 512-424-2160. Good Luck.
Listen to Ms. Foley. You need to hire a good DWI lawyer. The terms of the deal vary based on the facts and your prior record. Assuming the state has charged you with a 3rd degree felony, 7 years is the upper end of the punishment range but Denton county takes a hard line against DWI. These and the issues in the other answers underscore the fact that you need to pay the money and hire a lawyer.
There are a lot of good lawyers in Austin that practice family law. Provided that you have not been served with a contempt and it is just an appearance, you can hire a family lawyer in Austin to appear at the hearing on your behalf. Good Luck.
The statute in Texas for misdemeanor theft is 2 years so if it happened more than 2 years ago, he cannot be prosecuted. If it is less, you can contact the detective assigned to the case and update the information. Good Luck.